| 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 | $244.71 | 12.655% | $275.6781 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $102.47 | 4.770% | $107.3578 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $106.90 | 8.554% | $116.0442 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $168.57 | 3.287% | $174.1109 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $98.68 | 5.730% | $104.3344 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $169.47 | 7.648% | $182.4311 | $182.43 | $182.45 | $182.40 |
| Purchase #7 | $107.59 | 4.728% | $112.6769 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $998.39 | $1,072.6334 | $1,072.63 | $1,072.70 | $1,072.60 | |