| 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 | $222.83 | 12.456% | $250.5857 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $53.75 | 9.388% | $58.7961 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $86.85 | 7.176% | $93.0824 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $67.68 | 13.281% | $76.6686 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $53.98 | 3.399% | $55.8148 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $24.88 | 3.829% | $25.8327 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $219.65 | 3.364% | $227.039 | $227.04 | $227.05 | $227.00 |
| 7 purchase totals = | $729.62 | $787.8193 | $787.82 | $787.85 | $787.80 | |