| 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 | $107.34 | 10.549% | $118.6633 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $100.46 | 8.468% | $108.967 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $21.59 | 7.826% | $23.2796 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $111.43 | 7.228% | $119.4842 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $109.26 | 6.221% | $116.0571 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $10.99 | 6.165% | $11.6675 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $59.68 | 7.185% | $63.968 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $520.75 | $562.0867 | $562.09 | $562.05 | $562.30 | |