| 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 | $69.29 | 9.461% | $75.8455 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $59.38 | 9.385% | $64.9528 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $198.98 | 13.777% | $226.3935 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $33.51 | 13.405% | $38.002 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $59.88 | 10.444% | $66.1339 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $97.58 | 6.524% | $103.9461 | $103.95 | $103.95 | $103.90 |
| Purchase #7 | $132.79 | 4.426% | $138.6673 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $651.41 | $713.9411 | $713.94 | $713.95 | $713.90 | |