| 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 | $88.85 | 3.672% | $92.1126 | $92.11 | $92.10 | $92.10 |
| Purchase #2 | $250.94 | 11.165% | $278.9575 | $278.96 | $278.95 | $279.00 |
| Purchase #3 | $32.62 | 7.873% | $35.1882 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $93.70 | 4.361% | $97.7863 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $19.84 | 3.284% | $20.4915 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $92.64 | 8.411% | $100.432 | $100.43 | $100.45 | $100.40 |
| Purchase #7 | $32.47 | 3.217% | $33.5146 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $611.06 | $658.4827 | $658.48 | $658.50 | $658.50 | |