| 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 | $50.60 | 5.790% | $53.5297 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $58.56 | 5.851% | $61.9863 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $25.44 | 9.653% | $27.8957 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $60.53 | 6.222% | $64.2962 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $189.41 | 4.352% | $197.6531 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $57.73 | 12.553% | $64.9768 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $47.45 | 13.394% | $53.8055 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $489.72 | $524.1433 | $524.16 | $524.20 | $524.20 | |