| 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 | $64.51 | 9.469% | $70.6185 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $141.28 | 7.412% | $151.7517 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $90.49 | 13.309% | $102.5333 | $102.53 | $102.55 | $102.50 |
| Purchase #4 | $32.58 | 8.402% | $35.3174 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $215.84 | 3.810% | $224.0635 | $224.06 | $224.05 | $224.10 |
| Purchase #6 | $249.55 | 12.495% | $280.7313 | $280.73 | $280.75 | $280.70 |
| Purchase #7 | $169.44 | 3.727% | $175.755 | $175.76 | $175.75 | $175.80 |
| 7 purchase totals = | $963.69 | $1,040.7707 | $1,040.77 | $1,040.75 | $1,040.80 | |