| 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 | $103.97 | 12.648% | $117.1201 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $243.63 | 10.387% | $268.9358 | $268.94 | $268.95 | $268.90 |
| Purchase #3 | $66.29 | 4.429% | $69.226 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $27.31 | 3.686% | $28.3166 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $120.76 | 4.719% | $126.4587 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $172.47 | 7.105% | $184.724 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $30.37 | 10.133% | $33.4474 | $33.45 | $33.45 | $33.40 |
| 7 purchase totals = | $764.80 | $828.2286 | $828.24 | $828.20 | $828.10 | |