| 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 | $64.26 | 12.171% | $72.0811 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $215.70 | 10.203% | $237.7079 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $66.96 | 12.299% | $75.1954 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $137.97 | 6.749% | $147.2816 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $15.94 | 9.307% | $17.4235 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $130.38 | 6.140% | $138.3853 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $228.40 | 7.619% | $245.8018 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $859.61 | $933.8766 | $933.88 | $933.90 | $933.90 | |