| 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 | $125.95 | 6.691% | $134.3773 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $133.55 | 11.400% | $148.7747 | $148.77 | $148.75 | $148.80 |
| Purchase #3 | $224.27 | 7.249% | $240.5273 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $106.78 | 4.655% | $111.7506 | $111.75 | $111.75 | $111.80 |
| Purchase #5 | $11.62 | 8.616% | $12.6212 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $88.73 | 4.851% | $93.0343 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $175.86 | 5.293% | $185.1683 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $866.76 | $926.2537 | $926.25 | $926.25 | $926.30 | |