| 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 | $113.45 | 7.501% | $121.9599 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $86.56 | 9.680% | $94.939 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $78.79 | 13.585% | $89.4936 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $53.59 | 9.375% | $58.6141 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $124.66 | 9.515% | $136.5214 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $224.39 | 6.318% | $238.567 | $238.57 | $238.55 | $238.60 |
| Purchase #7 | $174.81 | 5.330% | $184.1274 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $856.25 | $924.2224 | $924.22 | $924.20 | $924.20 | |