| 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 | $79.92 | 8.504% | $86.7164 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $95.96 | 6.277% | $101.9834 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $68.31 | 11.169% | $75.9395 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $89.94 | 13.153% | $101.7698 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $34.88 | 8.406% | $37.812 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $142.80 | 5.178% | $150.1942 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $227.46 | 10.776% | $251.9711 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $739.27 | $806.3864 | $806.38 | $806.35 | $806.40 | |