| 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 | $30.46 | 9.334% | $33.3031 | $33.30 | $33.30 | $33.30 |
| Purchase #2 | $40.45 | 3.112% | $41.7088 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $111.91 | 12.557% | $125.9625 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $141.34 | 8.539% | $153.409 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $17.38 | 13.527% | $19.731 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $191.36 | 10.353% | $211.1715 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $99.76 | 10.472% | $110.2069 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $632.66 | $695.4928 | $695.49 | $695.45 | $695.50 | |