| 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 | $52.98 | 9.347% | $57.932 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $81.78 | 8.390% | $88.6413 | $88.64 | $88.65 | $88.60 |
| Purchase #3 | $202.77 | 10.560% | $224.1825 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $137.72 | 6.330% | $146.4377 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $168.28 | 4.263% | $175.4538 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $76.71 | 12.306% | $86.1499 | $86.15 | $86.15 | $86.10 |
| Purchase #7 | $48.99 | 12.608% | $55.1667 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $769.23 | $833.9639 | $833.96 | $834.00 | $833.90 | |