| 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 | $58.93 | 7.701% | $63.4682 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $44.84 | 7.674% | $48.281 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $33.83 | 5.723% | $35.7661 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $79.60 | 7.787% | $85.7985 | $85.80 | $85.80 | $85.80 |
| Purchase #5 | $169.90 | 3.203% | $175.3419 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $168.94 | 13.123% | $191.11 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $54.97 | 10.431% | $60.7039 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $611.01 | $660.4696 | $660.47 | $660.45 | $660.50 | |