| 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 | $99.56 | 7.488% | $107.0151 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $14.76 | 6.322% | $15.6931 | $15.69 | $15.70 | $15.70 |
| Purchase #3 | $192.47 | 4.828% | $201.7625 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $207.65 | 4.262% | $216.5 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $223.74 | 10.102% | $246.3422 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $51.25 | 3.146% | $52.8623 | $52.86 | $52.85 | $52.90 |
| Purchase #7 | $90.65 | 10.182% | $99.88 | $99.88 | $99.90 | $99.90 |
| 7 purchase totals = | $880.08 | $940.0552 | $940.05 | $940.05 | $940.10 | |