| 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 | $86.96 | 10.288% | $95.9064 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $217.65 | 12.223% | $244.2534 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $19.74 | 7.134% | $21.1483 | $21.15 | $21.15 | $21.10 |
| Purchase #4 | $238.90 | 6.788% | $255.1165 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $84.37 | 4.464% | $88.1363 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $45.95 | 7.701% | $49.4886 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $74.71 | 3.633% | $77.4242 | $77.42 | $77.40 | $77.40 |
| 7 purchase totals = | $768.28 | $831.4737 | $831.48 | $831.45 | $831.40 | |