| 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 | $87.71 | 6.708% | $93.5936 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $126.85 | 8.422% | $137.5333 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $44.33 | 13.498% | $50.3137 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $13.28 | 7.589% | $14.2878 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $111.30 | 3.816% | $115.5472 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $172.85 | 4.365% | $180.3949 | $180.39 | $180.40 | $180.40 |
| Purchase #7 | $225.47 | 4.701% | $236.0693 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $781.79 | $827.7398 | $827.73 | $827.75 | $827.70 | |