| 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 | $53.68 | 9.246% | $58.6433 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $175.31 | 5.534% | $185.0117 | $185.01 | $185.00 | $185.00 |
| Purchase #3 | $59.32 | 11.144% | $65.9306 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $31.39 | 11.733% | $35.073 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $88.69 | 9.350% | $96.9825 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $155.91 | 13.699% | $177.2681 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $238.51 | 7.869% | $257.2784 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $802.81 | $876.1876 | $876.18 | $876.20 | $876.20 | |