| 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 | $204.59 | 3.694% | $212.1476 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $234.72 | 7.871% | $253.1948 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $57.71 | 12.738% | $65.0611 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $205.98 | 9.180% | $224.889 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $30.40 | 6.853% | $32.4833 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $77.66 | 6.175% | $82.4555 | $82.46 | $82.45 | $82.50 |
| Purchase #7 | $50.70 | 11.825% | $56.6953 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $861.76 | $926.9266 | $926.93 | $926.95 | $927.00 | |