| 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 | $53.52 | 7.176% | $57.3606 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $155.29 | 9.163% | $169.5192 | $169.52 | $169.50 | $169.50 |
| Purchase #3 | $16.89 | 9.546% | $18.5023 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $109.59 | 8.477% | $118.8799 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $200.41 | 6.217% | $212.8695 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $117.38 | 12.624% | $132.1981 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $149.40 | 10.728% | $165.4276 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $802.48 | $874.7572 | $874.76 | $874.75 | $874.80 | |