| 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 | $32.95 | 12.709% | $37.1376 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $32.52 | 7.754% | $35.0416 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $182.51 | 10.708% | $202.0532 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $25.99 | 4.452% | $27.1471 | $27.15 | $27.15 | $27.10 |
| Purchase #5 | $32.39 | 4.267% | $33.7721 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $12.28 | 8.602% | $13.3363 | $13.34 | $13.35 | $13.30 |
| Purchase #7 | $44.60 | 8.347% | $48.3228 | $48.32 | $48.30 | $48.30 |
| 7 purchase totals = | $363.24 | $396.8107 | $396.81 | $396.80 | $396.70 | |