| 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 | $61.74 | 8.804% | $67.1756 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $62.87 | 3.747% | $65.2257 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $230.98 | 13.182% | $261.4278 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $177.35 | 13.160% | $200.6893 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $249.36 | 9.192% | $272.2812 | $272.28 | $272.30 | $272.30 |
| Purchase #6 | $100.75 | 7.859% | $108.6679 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $64.59 | 9.645% | $70.8197 | $70.82 | $70.80 | $70.80 |
| 7 purchase totals = | $947.64 | $1,046.2872 | $1,046.30 | $1,046.35 | $1,046.30 | |