| 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 | $10.67 | 11.761% | $11.9249 | $11.92 | $11.90 | $11.90 |
| Purchase #2 | $219.75 | 6.367% | $233.7415 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $46.42 | 7.215% | $49.7692 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $104.68 | 11.112% | $116.312 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $86.28 | 9.359% | $94.3549 | $94.35 | $94.35 | $94.40 |
| Purchase #6 | $56.63 | 7.232% | $60.7255 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $116.93 | 10.482% | $129.1866 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $641.36 | $696.0146 | $696.01 | $696.00 | $696.00 | |