| 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 | $92.33 | 5.718% | $97.6094 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $199.66 | 3.603% | $206.8537 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $155.57 | 9.351% | $170.1174 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $84.30 | 3.256% | $87.0448 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $121.71 | 10.378% | $134.3411 | $134.34 | $134.35 | $134.30 |
| Purchase #6 | $120.55 | 5.173% | $126.7861 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $59.47 | 11.104% | $66.0735 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $833.59 | $888.8260 | $888.82 | $888.80 | $888.80 | |