| 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 | $11.65 | 8.836% | $12.6794 | $12.68 | $12.70 | $12.70 |
| Purchase #2 | $175.26 | 9.128% | $191.2577 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $234.49 | 8.453% | $254.3114 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $19.76 | 10.249% | $21.7852 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $10.50 | 11.388% | $11.6957 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $131.31 | 13.458% | $148.9817 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $158.69 | 10.577% | $175.4746 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $741.66 | $816.1857 | $816.19 | $816.20 | $816.30 | |