| 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 | $72.27 | 9.776% | $79.3351 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $88.29 | 7.145% | $94.5983 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $212.81 | 6.485% | $226.6107 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $169.92 | 12.808% | $191.6834 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $213.96 | 12.247% | $240.1637 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $214.69 | 10.372% | $236.9576 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $11.31 | 13.374% | $12.8226 | $12.82 | $12.80 | $12.80 |
| 7 purchase totals = | $983.25 | $1,082.1714 | $1,082.17 | $1,082.15 | $1,082.20 | |