| 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 | $66.36 | 10.615% | $73.4041 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $243.86 | 6.664% | $260.1108 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $205.42 | 8.105% | $222.0693 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $101.86 | 10.127% | $112.1754 | $112.18 | $112.20 | $112.20 |
| Purchase #5 | $236.87 | 7.440% | $254.4931 | $254.49 | $254.50 | $254.50 |
| Purchase #6 | $73.39 | 13.410% | $83.2316 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $240.33 | 11.454% | $267.8574 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $1,168.09 | $1,273.3417 | $1,273.34 | $1,273.35 | $1,273.40 | |