| 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 | $67.58 | 12.285% | $75.8822 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $42.90 | 5.460% | $45.2423 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $182.99 | 13.495% | $207.6845 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $37.43 | 10.233% | $41.2602 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $238.95 | 8.148% | $258.4196 | $258.42 | $258.40 | $258.40 |
| Purchase #6 | $158.91 | 4.632% | $166.2707 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $73.29 | 6.586% | $78.1169 | $78.12 | $78.10 | $78.10 |
| 7 purchase totals = | $802.05 | $872.8764 | $872.87 | $872.85 | $872.90 | |