| 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 | $47.94 | 3.587% | $49.6596 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $12.77 | 3.689% | $13.2411 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $108.47 | 7.784% | $116.9133 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $8.46 | 5.272% | $8.906 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $244.66 | 12.786% | $275.9422 | $275.94 | $275.95 | $275.90 |
| Purchase #6 | $102.36 | 10.722% | $113.335 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $180.99 | 12.178% | $203.031 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $705.65 | $781.0282 | $781.03 | $781.05 | $780.90 | |