| 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 | $70.30 | 10.622% | $77.7673 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $72.27 | 8.142% | $78.1542 | $78.15 | $78.15 | $78.20 |
| Purchase #3 | $56.37 | 3.593% | $58.3954 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $224.53 | 8.722% | $244.1135 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $148.51 | 4.732% | $155.5375 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $96.83 | 7.167% | $103.7698 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $30.73 | 12.861% | $34.6822 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $699.54 | $752.4199 | $752.42 | $752.40 | $752.50 | |