| 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 | $141.42 | 3.382% | $146.2028 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $39.31 | 12.601% | $44.2635 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $76.80 | 13.702% | $87.3231 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $45.95 | 11.591% | $51.2761 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $150.57 | 7.181% | $161.3824 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $32.80 | 8.872% | $35.71 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $236.42 | 5.793% | $250.1158 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $723.27 | $776.2737 | $776.27 | $776.25 | $776.30 | |