| 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 | $134.30 | 10.471% | $148.3626 | $148.36 | $148.35 | $148.40 |
| Purchase #2 | $75.53 | 10.756% | $83.654 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $216.77 | 5.397% | $228.4691 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $29.65 | 12.324% | $33.3041 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $39.50 | 7.476% | $42.453 | $42.45 | $42.45 | $42.50 |
| Purchase #6 | $8.49 | 7.597% | $9.135 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $28.32 | 9.254% | $30.9407 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $532.56 | $576.3185 | $576.31 | $576.30 | $576.40 | |