| 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 | $38.28 | 9.673% | $41.9828 | $41.98 | $42.00 | $42.00 |
| Purchase #2 | $207.69 | 12.820% | $234.3159 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $189.63 | 12.293% | $212.9412 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $16.70 | 8.688% | $18.1509 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $163.34 | 4.292% | $170.3506 | $170.35 | $170.35 | $170.40 |
| Purchase #6 | $250.58 | 8.819% | $272.6787 | $272.68 | $272.70 | $272.70 |
| Purchase #7 | $28.26 | 11.412% | $31.485 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $894.48 | $981.9051 | $981.91 | $981.95 | $982.00 | |