| 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 | $181.29 | 7.499% | $194.8849 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $59.42 | 4.762% | $62.2496 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $60.49 | 10.604% | $66.9044 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $218.37 | 13.873% | $248.6645 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $129.51 | 13.412% | $146.8799 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $6.79 | 5.444% | $7.1596 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $201.34 | 7.767% | $216.9781 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $857.21 | $943.7210 | $943.71 | $943.75 | $943.80 | |