| 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 | $211.57 | 5.425% | $223.0477 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $158.81 | 4.724% | $166.3122 | $166.31 | $166.30 | $166.30 |
| Purchase #3 | $46.67 | 13.546% | $52.9919 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $27.27 | 7.426% | $29.2951 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $37.84 | 8.262% | $40.9663 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $170.99 | 8.608% | $185.7088 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $106.94 | 3.338% | $110.5097 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $760.09 | $808.8317 | $808.84 | $808.80 | $808.80 | |