| 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 | $214.67 | 6.772% | $229.2075 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $224.53 | 12.588% | $252.7938 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $53.34 | 9.264% | $58.2814 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $48.89 | 4.866% | $51.269 | $51.27 | $51.25 | $51.30 |
| Purchase #5 | $18.91 | 9.136% | $20.6376 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $19.28 | 4.257% | $20.1007 | $20.10 | $20.10 | $20.10 |
| Purchase #7 | $57.86 | 3.104% | $59.656 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $637.48 | $691.9460 | $691.95 | $691.95 | $692.00 | |