| 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 | $235.33 | 7.582% | $253.1727 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $6.49 | 13.632% | $7.3747 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $9.65 | 3.452% | $9.9831 | $9.98 | $10.00 | $10.00 |
| Purchase #4 | $219.54 | 10.448% | $242.4775 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $52.43 | 10.638% | $58.0075 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $235.73 | 7.197% | $252.6955 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $155.61 | 8.633% | $169.0438 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $914.78 | $992.7548 | $992.75 | $992.75 | $992.80 | |