| 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 | $244.72 | 6.808% | $261.3805 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $73.39 | 9.612% | $80.4442 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $81.97 | 3.635% | $84.9496 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $63.62 | 9.197% | $69.4711 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $231.38 | 13.787% | $263.2804 | $263.28 | $263.30 | $263.30 |
| Purchase #6 | $201.46 | 7.204% | $215.9732 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $212.73 | 7.784% | $229.2889 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $1,109.27 | $1,204.7879 | $1,204.78 | $1,204.80 | $1,204.80 | |