| 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 | $49.45 | 7.543% | $53.18 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $84.29 | 8.300% | $91.2861 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $235.39 | 12.434% | $264.6584 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $91.58 | 9.218% | $100.0218 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $58.45 | 5.833% | $61.8594 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $89.38 | 5.129% | $93.9643 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $148.98 | 6.568% | $158.765 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $757.52 | $823.7350 | $823.74 | $823.70 | $823.90 | |