| 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 | $12.74 | 11.508% | $14.2061 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $26.28 | 7.747% | $28.3159 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $94.72 | 4.710% | $99.1813 | $99.18 | $99.20 | $99.20 |
| Purchase #4 | $59.34 | 4.439% | $61.9741 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $120.56 | 13.137% | $136.398 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $238.29 | 10.359% | $262.9745 | $262.97 | $262.95 | $263.00 |
| Purchase #7 | $224.71 | 13.770% | $255.6526 | $255.65 | $255.65 | $255.70 |
| 7 purchase totals = | $776.64 | $858.7025 | $858.70 | $858.65 | $858.80 | |