| 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 | $51.52 | 12.503% | $57.9615 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $141.43 | 5.205% | $148.7914 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $48.46 | 10.516% | $53.5561 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $24.79 | 13.791% | $28.2088 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $89.37 | 8.357% | $96.8387 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $198.48 | 7.395% | $213.1576 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $139.26 | 6.652% | $148.5236 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $693.31 | $747.0377 | $747.04 | $747.00 | $747.10 | |