| 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 | $10.93 | 10.328% | $12.0589 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $236.81 | 7.552% | $254.6939 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $189.65 | 10.751% | $210.0393 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $94.77 | 4.558% | $99.0896 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $7.47 | 5.874% | $7.9088 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $169.74 | 3.556% | $175.776 | $175.78 | $175.80 | $175.80 |
| Purchase #7 | $112.77 | 5.685% | $119.181 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $822.14 | $878.7475 | $878.75 | $878.80 | $878.80 | |