| 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 | $115.79 | 10.729% | $128.2131 | $128.21 | $128.20 | $128.20 |
| Purchase #2 | $57.90 | 3.628% | $60.0006 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $86.59 | 7.622% | $93.1899 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $53.73 | 3.667% | $55.7003 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $115.57 | 8.324% | $125.19 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $59.99 | 6.158% | $63.6842 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $69.42 | 12.347% | $77.9913 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $558.99 | $603.9694 | $603.96 | $604.00 | $604.00 | |