| 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 | $62.97 | 10.356% | $69.4912 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $217.66 | 4.860% | $228.2383 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $236.60 | 10.290% | $260.9461 | $260.95 | $260.95 | $260.90 |
| Purchase #4 | $103.82 | 3.419% | $107.3696 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $134.96 | 7.477% | $145.051 | $145.05 | $145.05 | $145.10 |
| Purchase #6 | $59.26 | 9.237% | $64.7338 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $66.28 | 4.376% | $69.1804 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $881.55 | $945.0104 | $945.01 | $945.05 | $945.00 | |