| 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 | $58.49 | 10.846% | $64.8338 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $127.37 | 8.219% | $137.8385 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $75.92 | 7.111% | $81.3187 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $153.38 | 6.278% | $163.0092 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $173.51 | 7.538% | $186.5892 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $212.64 | 5.468% | $224.2672 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $99.36 | 11.499% | $110.7854 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $900.67 | $968.6420 | $968.65 | $968.65 | $968.60 | |