| 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 | $59.85 | 10.858% | $66.3485 | $66.35 | $66.35 | $66.30 |
| Purchase #2 | $177.30 | 12.104% | $198.7604 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $9.96 | 11.551% | $11.1105 | $11.11 | $11.10 | $11.10 |
| Purchase #4 | $109.90 | 10.590% | $121.5384 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $244.97 | 12.515% | $275.628 | $275.63 | $275.65 | $275.60 |
| Purchase #6 | $214.74 | 6.166% | $227.9809 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $12.44 | 7.161% | $13.3308 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $829.16 | $914.6975 | $914.70 | $914.75 | $914.60 | |