| 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 | $108.71 | 12.647% | $122.4586 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $184.42 | 10.371% | $203.5462 | $203.55 | $203.55 | $203.50 |
| Purchase #3 | $140.74 | 10.488% | $155.5008 | $155.50 | $155.50 | $155.50 |
| Purchase #4 | $18.79 | 3.545% | $19.4561 | $19.46 | $19.45 | $19.50 |
| Purchase #5 | $24.30 | 9.485% | $26.6049 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $227.92 | 6.386% | $242.475 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $59.80 | 3.477% | $61.8792 | $61.88 | $61.90 | $61.90 |
| 7 purchase totals = | $764.68 | $831.9208 | $831.93 | $831.95 | $832.00 | |