| 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 | $33.73 | 7.166% | $36.1471 | $36.15 | $36.15 | $36.10 |
| Purchase #2 | $211.39 | 7.611% | $227.4789 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $123.95 | 7.572% | $133.3355 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $6.65 | 6.234% | $7.0646 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $212.42 | 9.548% | $232.7019 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $235.27 | 11.564% | $262.4766 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $17.61 | 8.746% | $19.1502 | $19.15 | $19.15 | $19.20 |
| 7 purchase totals = | $841.02 | $918.3548 | $918.36 | $918.40 | $918.40 | |