| 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 | $152.70 | 5.387% | $160.9259 | $160.93 | $160.95 | $160.90 |
| Purchase #2 | $70.73 | 7.317% | $75.9053 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $14.89 | 7.431% | $15.9965 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $103.64 | 3.121% | $106.8746 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $70.97 | 10.361% | $78.3232 | $78.32 | $78.30 | $78.30 |
| Purchase #6 | $144.64 | 11.429% | $161.1709 | $161.17 | $161.15 | $161.20 |
| Purchase #7 | $157.98 | 5.173% | $166.1523 | $166.15 | $166.15 | $166.20 |
| 7 purchase totals = | $715.55 | $765.3487 | $765.35 | $765.30 | $765.40 | |