| 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 | $112.63 | 11.585% | $125.6782 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $53.39 | 7.111% | $57.1866 | $57.19 | $57.20 | $57.20 |
| Purchase #3 | $163.70 | 10.356% | $180.6528 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $16.81 | 11.217% | $18.6956 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $57.36 | 9.225% | $62.6515 | $62.65 | $62.65 | $62.70 |
| Purchase #6 | $225.35 | 13.731% | $256.2928 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $93.48 | 6.409% | $99.4711 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $722.72 | $800.6286 | $800.63 | $800.65 | $800.80 | |