| 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 | $236.67 | 8.413% | $256.581 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $211.81 | 5.786% | $224.0653 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $86.27 | 8.425% | $93.5382 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $41.84 | 5.130% | $43.9864 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $29.35 | 8.465% | $31.8345 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $58.40 | 8.431% | $63.3237 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $33.36 | 12.105% | $37.3982 | $37.40 | $37.40 | $37.40 |
| 7 purchase totals = | $697.70 | $750.7273 | $750.73 | $750.75 | $750.70 | |