| 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 | $84.40 | 12.524% | $94.9703 | $94.97 | $94.95 | $95.00 |
| Purchase #2 | $49.35 | 9.675% | $54.1246 | $54.12 | $54.10 | $54.10 |
| Purchase #3 | $115.26 | 6.807% | $123.1057 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $27.95 | 7.171% | $29.9543 | $29.95 | $29.95 | $30.00 |
| Purchase #5 | $219.28 | 5.456% | $231.2439 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $105.61 | 6.156% | $112.1114 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $157.40 | 11.764% | $175.9165 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $759.25 | $821.4267 | $821.42 | $821.35 | $821.40 | |