| 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 | $109.25 | 9.208% | $119.3097 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $60.52 | 6.606% | $64.518 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $13.54 | 10.136% | $14.9124 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $206.74 | 4.532% | $216.1095 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $14.36 | 9.266% | $15.6906 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $72.80 | 4.752% | $76.2595 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $36.54 | 10.419% | $40.3471 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $513.75 | $547.1468 | $547.15 | $547.10 | $547.10 | |