| 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 | $21.95 | 8.819% | $23.8858 | $23.89 | $23.90 | $23.90 |
| Purchase #2 | $93.43 | 6.469% | $99.474 | $99.47 | $99.45 | $99.50 |
| Purchase #3 | $112.79 | 12.498% | $126.8865 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $245.55 | 13.314% | $278.2425 | $278.24 | $278.25 | $278.20 |
| Purchase #5 | $49.37 | 12.818% | $55.6982 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $191.94 | 5.532% | $202.5581 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $168.31 | 4.374% | $175.6719 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $883.34 | $962.4170 | $962.42 | $962.40 | $962.50 | |