| 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 | $141.44 | 8.771% | $153.8457 | $153.85 | $153.85 | $153.80 |
| Purchase #2 | $125.47 | 3.631% | $130.0258 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $201.89 | 5.657% | $213.3109 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $47.27 | 10.591% | $52.2764 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $46.71 | 6.248% | $49.6284 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $119.34 | 5.622% | $126.0493 | $126.05 | $126.05 | $126.00 |
| Purchase #7 | $7.61 | 7.242% | $8.1611 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $689.73 | $733.2976 | $733.31 | $733.35 | $733.20 | |