| 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 | $247.39 | 5.351% | $260.6278 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $88.31 | 13.687% | $100.397 | $100.40 | $100.40 | $100.40 |
| Purchase #3 | $47.46 | 6.548% | $50.5677 | $50.57 | $50.55 | $50.60 |
| Purchase #4 | $55.94 | 7.509% | $60.1405 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $102.43 | 6.363% | $108.9476 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $115.66 | 3.775% | $120.0262 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $244.42 | 7.328% | $262.3311 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $901.61 | $963.0379 | $963.05 | $963.10 | $962.90 | |