| 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 | $164.46 | 6.631% | $175.3653 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $223.93 | 12.508% | $251.9392 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $116.96 | 5.123% | $122.9519 | $122.95 | $122.95 | $123.00 |
| Purchase #4 | $76.37 | 3.535% | $79.0697 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $70.55 | 11.150% | $78.4163 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $199.97 | 6.390% | $212.7481 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $11.88 | 7.694% | $12.794 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $864.12 | $933.2845 | $933.29 | $933.25 | $933.30 | |