| 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 | $152.48 | 3.843% | $158.3398 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $170.98 | 13.203% | $193.5545 | $193.55 | $193.55 | $193.60 |
| Purchase #3 | $77.31 | 10.179% | $85.1794 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $102.38 | 13.591% | $116.2945 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $111.67 | 6.322% | $118.7298 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $58.92 | 4.285% | $61.4447 | $61.44 | $61.45 | $61.40 |
| Purchase #7 | $115.75 | 6.435% | $123.1985 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $789.49 | $856.7412 | $856.73 | $856.80 | $856.70 | |