| 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 | $35.94 | 4.653% | $37.6123 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $114.56 | 6.802% | $122.3524 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $202.66 | 10.706% | $224.3568 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $49.98 | 13.197% | $56.5759 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $175.28 | 7.563% | $188.5364 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $65.72 | 4.549% | $68.7096 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $82.45 | 10.425% | $91.0454 | $91.05 | $91.05 | $91.00 |
| 7 purchase totals = | $726.59 | $789.1888 | $789.20 | $789.20 | $789.20 | |