| 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 | $53.49 | 12.676% | $60.2704 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $222.59 | 7.301% | $238.8413 | $238.84 | $238.85 | $238.80 |
| Purchase #3 | $116.51 | 11.705% | $130.1475 | $130.15 | $130.15 | $130.10 |
| Purchase #4 | $229.71 | 13.616% | $260.9873 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $228.31 | 6.571% | $243.3123 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $160.82 | 6.747% | $171.6705 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $26.54 | 5.458% | $27.9886 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $1,037.97 | $1,133.2179 | $1,133.22 | $1,133.20 | $1,133.20 | |