| 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 | $113.90 | 10.370% | $125.7114 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $57.79 | 6.548% | $61.5741 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $120.83 | 5.317% | $127.2545 | $127.25 | $127.25 | $127.30 |
| Purchase #4 | $192.39 | 7.567% | $206.9482 | $206.95 | $206.95 | $206.90 |
| Purchase #5 | $112.28 | 4.382% | $117.2001 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $65.92 | 9.202% | $71.986 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $129.53 | 8.844% | $140.9856 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $792.64 | $851.6599 | $851.66 | $851.65 | $851.70 | |