| 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 | $58.42 | 10.412% | $64.5027 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $208.76 | 11.711% | $233.2079 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $59.97 | 9.749% | $65.8165 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $74.34 | 11.157% | $82.6341 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $158.49 | 3.701% | $164.3557 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $74.79 | 13.241% | $84.6929 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $83.65 | 9.494% | $91.5917 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $718.42 | $786.8015 | $786.80 | $786.80 | $786.80 | |