| 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 | $58.27 | 7.410% | $62.5878 | $62.59 | $62.60 | $62.60 |
| Purchase #2 | $50.41 | 8.642% | $54.7664 | $54.77 | $54.75 | $54.80 |
| Purchase #3 | $146.93 | 3.194% | $151.6229 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $126.41 | 7.764% | $136.2245 | $136.22 | $136.20 | $136.20 |
| Purchase #5 | $227.57 | 4.185% | $237.0938 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $16.48 | 7.258% | $17.6761 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $154.35 | 11.223% | $171.6727 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $780.42 | $831.6442 | $831.64 | $831.60 | $831.70 | |