| 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 | $48.44 | 4.687% | $50.7104 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $81.29 | 13.372% | $92.1601 | $92.16 | $92.15 | $92.20 |
| Purchase #3 | $177.42 | 8.469% | $192.4457 | $192.45 | $192.45 | $192.40 |
| Purchase #4 | $8.73 | 13.736% | $9.9292 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $215.55 | 5.727% | $227.8945 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $131.64 | 5.758% | $139.2198 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $57.51 | 11.533% | $64.1426 | $64.14 | $64.15 | $64.10 |
| 7 purchase totals = | $720.58 | $776.5023 | $776.50 | $776.50 | $776.40 | |