| 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 | $86.32 | 12.316% | $96.9512 | $96.95 | $96.95 | $97.00 |
| Purchase #2 | $62.87 | 9.522% | $68.8565 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $42.97 | 5.491% | $45.3295 | $45.33 | $45.35 | $45.30 |
| Purchase #4 | $208.83 | 13.642% | $237.3186 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $208.74 | 8.421% | $226.318 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $154.35 | 12.833% | $174.1577 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $120.63 | 9.476% | $132.0609 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $884.71 | $980.9924 | $981.00 | $980.95 | $981.10 | |