| 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 | $71.46 | 5.864% | $75.6504 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $126.40 | 3.744% | $131.1324 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $165.69 | 6.327% | $176.1732 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $238.97 | 3.467% | $247.2551 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $43.68 | 3.373% | $45.1533 | $45.15 | $45.15 | $45.20 |
| Purchase #6 | $180.93 | 7.820% | $195.0787 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $108.26 | 10.761% | $119.9099 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $935.39 | $990.3530 | $990.35 | $990.35 | $990.50 | |