| 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 | $60.62 | 7.846% | $65.3762 | $65.38 | $65.40 | $65.40 |
| Purchase #2 | $43.93 | 11.400% | $48.938 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $62.63 | 9.321% | $68.4677 | $68.47 | $68.45 | $68.50 |
| Purchase #4 | $221.33 | 13.615% | $251.4641 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $132.98 | 11.318% | $148.0307 | $148.03 | $148.05 | $148.00 |
| Purchase #6 | $213.92 | 7.396% | $229.7415 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $114.91 | 6.210% | $122.0459 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $850.32 | $934.0641 | $934.07 | $934.10 | $934.00 | |