| 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 | $48.27 | 4.745% | $50.5604 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $205.45 | 7.667% | $221.2019 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $105.68 | 6.353% | $112.3939 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $163.25 | 8.691% | $177.4381 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $231.35 | 12.354% | $259.931 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $40.75 | 5.359% | $42.9338 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $36.35 | 12.249% | $40.8025 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $831.10 | $905.2616 | $905.25 | $905.30 | $905.20 | |