| 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 | $234.61 | 8.513% | $254.5823 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $11.36 | 9.811% | $12.4745 | $12.47 | $12.45 | $12.50 |
| Purchase #3 | $149.88 | 4.778% | $157.0413 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $55.49 | 10.556% | $61.3475 | $61.35 | $61.35 | $61.30 |
| Purchase #5 | $28.88 | 9.671% | $31.673 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $35.67 | 5.641% | $37.6821 | $37.68 | $37.70 | $37.70 |
| Purchase #7 | $65.31 | 3.116% | $67.3451 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $581.20 | $622.1458 | $622.14 | $622.15 | $622.10 | |