| 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 | $103.86 | 12.713% | $117.0637 | $117.06 | $117.05 | $117.10 |
| Purchase #2 | $43.32 | 13.456% | $49.1491 | $49.15 | $49.15 | $49.10 |
| Purchase #3 | $93.96 | 5.439% | $99.0705 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $204.43 | 7.780% | $220.3347 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $239.29 | 3.229% | $247.0167 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $109.92 | 8.648% | $119.4259 | $119.43 | $119.45 | $119.40 |
| Purchase #7 | $49.41 | 11.593% | $55.1381 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $844.19 | $907.1987 | $907.20 | $907.20 | $907.10 | |