| 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 | $73.96 | 4.640% | $77.3917 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $61.41 | 6.200% | $65.2174 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $125.85 | 10.433% | $138.9799 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $234.31 | 4.541% | $244.95 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $244.64 | 6.600% | $260.7862 | $260.79 | $260.80 | $260.80 |
| Purchase #6 | $131.76 | 13.592% | $149.6688 | $149.67 | $149.65 | $149.70 |
| Purchase #7 | $213.86 | 6.462% | $227.6796 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $1,085.79 | $1,164.6736 | $1,164.68 | $1,164.70 | $1,164.80 | |