| 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 | $50.30 | 13.143% | $56.9109 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $52.86 | 4.199% | $55.0796 | $55.08 | $55.10 | $55.10 |
| Purchase #3 | $196.49 | 4.873% | $206.065 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $89.27 | 9.188% | $97.4721 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $170.81 | 11.213% | $189.9629 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $77.32 | 12.713% | $87.1497 | $87.15 | $87.15 | $87.10 |
| Purchase #7 | $58.48 | 12.202% | $65.6157 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $695.53 | $758.2559 | $758.26 | $758.20 | $758.30 | |