| 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 | $62.89 | 10.197% | $69.3029 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $27.71 | 3.118% | $28.574 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $139.91 | 3.178% | $144.3563 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $244.31 | 6.586% | $260.4003 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $91.97 | 9.565% | $100.7669 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $142.57 | 5.286% | $150.1063 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $40.98 | 8.259% | $44.3645 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $750.34 | $797.8712 | $797.87 | $797.80 | $798.00 | |