| 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 | $129.46 | 11.769% | $144.6961 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $97.48 | 10.453% | $107.6696 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $102.55 | 4.789% | $107.4611 | $107.46 | $107.45 | $107.50 |
| Purchase #4 | $243.82 | 12.861% | $275.1777 | $275.18 | $275.20 | $275.20 |
| Purchase #5 | $79.41 | 6.627% | $84.6725 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $30.92 | 12.289% | $34.7198 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $210.65 | 12.381% | $236.7306 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $894.29 | $991.1274 | $991.13 | $991.10 | $991.20 | |