| 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 | $96.65 | 12.356% | $108.5921 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $144.75 | 11.520% | $161.4252 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $200.96 | 13.526% | $228.1418 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $55.53 | 10.489% | $61.3545 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $55.76 | 10.834% | $61.801 | $61.80 | $61.80 | $61.80 |
| Purchase #6 | $87.95 | 6.866% | $93.9886 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $190.35 | 4.463% | $198.8453 | $198.85 | $198.85 | $198.80 |
| 7 purchase totals = | $831.95 | $914.1485 | $914.15 | $914.20 | $914.10 | |