| 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 | $108.57 | 5.245% | $114.2645 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $233.98 | 10.115% | $257.6471 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $180.99 | 10.295% | $199.6229 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $161.46 | 5.396% | $170.1724 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $51.74 | 6.503% | $55.1047 | $55.10 | $55.10 | $55.10 |
| Purchase #6 | $81.25 | 9.655% | $89.0947 | $89.09 | $89.10 | $89.10 |
| Purchase #7 | $45.53 | 8.689% | $49.4861 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $863.52 | $935.3924 | $935.38 | $935.35 | $935.40 | |