| 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 | $125.67 | 3.496% | $130.0634 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $241.79 | 6.498% | $257.5015 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $198.88 | 5.712% | $210.24 | $210.24 | $210.25 | $210.20 |
| Purchase #4 | $217.47 | 5.436% | $229.2917 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $88.26 | 11.179% | $98.1266 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $156.82 | 3.801% | $162.7807 | $162.78 | $162.80 | $162.80 |
| Purchase #7 | $244.88 | 6.601% | $261.0445 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $1,273.77 | $1,349.0484 | $1,349.04 | $1,349.10 | $1,349.00 | |