| 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 | $56.95 | 4.853% | $59.7138 | $59.71 | $59.70 | $59.70 |
| Purchase #2 | $82.59 | 5.486% | $87.1209 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $206.31 | 7.152% | $221.0653 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $246.39 | 8.108% | $266.3673 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $52.78 | 4.642% | $55.23 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $198.75 | 6.846% | $212.3564 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $83.67 | 12.718% | $94.3112 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $927.44 | $996.1649 | $996.17 | $996.10 | $996.20 | |