| 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 | $196.71 | 3.351% | $203.3018 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $92.43 | 4.563% | $96.6476 | $96.65 | $96.65 | $96.60 |
| Purchase #3 | $106.27 | 9.424% | $116.2849 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $69.76 | 8.779% | $75.8842 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $19.43 | 8.404% | $21.0629 | $21.06 | $21.05 | $21.10 |
| Purchase #6 | $119.33 | 6.836% | $127.4874 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $13.38 | 3.114% | $13.7967 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $617.31 | $654.4655 | $654.46 | $654.50 | $654.50 | |