| 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 | $30.87 | 6.473% | $32.8682 | $32.87 | $32.85 | $32.90 |
| Purchase #2 | $236.40 | 12.127% | $265.0682 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $160.86 | 12.104% | $180.3305 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $136.67 | 7.866% | $147.4205 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $40.86 | 13.506% | $46.3786 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $182.49 | 11.268% | $203.053 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $43.72 | 3.779% | $45.3722 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $831.87 | $920.4912 | $920.49 | $920.45 | $920.60 | |