| 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 | $64.78 | 5.871% | $68.5832 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $157.76 | 8.621% | $171.3605 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $215.28 | 7.857% | $232.1945 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $109.29 | 3.549% | $113.1687 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $170.59 | 3.662% | $176.837 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $69.30 | 8.785% | $75.388 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $69.26 | 8.554% | $75.1845 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $856.26 | $912.7164 | $912.71 | $912.75 | $912.80 | |