| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.75 | 13.792% | $136.2659 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $225.25 | 8.479% | $244.3489 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $192.68 | 11.249% | $214.3546 | $214.35 | $214.35 | $214.40 |
| Purchase #4 | $6.64 | 12.375% | $7.4617 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $70.37 | 11.309% | $78.3281 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $201.91 | 7.318% | $216.6858 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $175.71 | 11.471% | $195.8657 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $992.31 | $1,093.3107 | $1,093.32 | $1,093.30 | $1,093.40 | |