| 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 | $16.80 | 12.112% | $18.8348 | $18.83 | $18.85 | $18.80 |
| Purchase #2 | $246.28 | 5.714% | $260.3524 | $260.35 | $260.35 | $260.40 |
| Purchase #3 | $68.55 | 9.843% | $75.2974 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $111.41 | 12.813% | $125.685 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $152.91 | 11.375% | $170.3035 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $228.32 | 8.555% | $247.8528 | $247.85 | $247.85 | $247.90 |
| Purchase #7 | $50.94 | 8.152% | $55.0926 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $875.21 | $953.4185 | $953.41 | $953.45 | $953.50 | |