| 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 | $137.45 | 10.107% | $151.3421 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $91.64 | 3.848% | $95.1663 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $211.69 | 7.677% | $227.9414 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $64.87 | 9.834% | $71.2493 | $71.25 | $71.25 | $71.20 |
| Purchase #5 | $126.91 | 10.348% | $140.0426 | $140.04 | $140.05 | $140.00 |
| Purchase #6 | $162.45 | 5.231% | $170.9478 | $170.95 | $170.95 | $170.90 |
| Purchase #7 | $63.43 | 10.738% | $70.2411 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $858.44 | $926.9306 | $926.93 | $926.95 | $926.70 | |