| 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 | $8.88 | 8.678% | $9.6506 | $9.65 | $9.65 | $9.70 |
| Purchase #2 | $241.41 | 13.192% | $273.2568 | $273.26 | $273.25 | $273.30 |
| Purchase #3 | $209.73 | 12.779% | $236.5314 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $199.82 | 10.767% | $221.3346 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $45.69 | 8.304% | $49.4841 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $125.65 | 3.234% | $129.7135 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $34.46 | 8.207% | $37.2881 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $865.64 | $957.2591 | $957.25 | $957.30 | $957.30 | |