| 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 | $93.94 | 13.228% | $106.3664 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $197.94 | 12.427% | $222.538 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $58.98 | 4.439% | $61.5981 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $247.89 | 10.729% | $274.4861 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $73.40 | 5.786% | $77.6469 | $77.65 | $77.65 | $77.60 |
| Purchase #6 | $188.85 | 9.425% | $206.6491 | $206.65 | $206.65 | $206.60 |
| Purchase #7 | $15.36 | 3.837% | $15.9494 | $15.95 | $15.95 | $15.90 |
| 7 purchase totals = | $876.36 | $965.2340 | $965.25 | $965.25 | $965.10 | |