| 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 | $241.33 | 12.377% | $271.1994 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $210.42 | 12.626% | $236.9876 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $158.33 | 10.699% | $175.2697 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $42.95 | 6.856% | $45.8947 | $45.89 | $45.90 | $45.90 |
| Purchase #5 | $32.59 | 10.254% | $35.9318 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $108.36 | 6.688% | $115.6071 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $90.67 | 8.353% | $98.2437 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $884.65 | $979.1340 | $979.13 | $979.15 | $979.10 | |