| 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 | $23.65 | 5.614% | $24.9777 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $28.76 | 8.213% | $31.1221 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $210.44 | 12.398% | $236.5304 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $47.53 | 8.128% | $51.3932 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $77.59 | 5.530% | $81.8807 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $247.52 | 5.440% | $260.9851 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $52.82 | 5.568% | $55.761 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $688.31 | $742.6502 | $742.65 | $742.70 | $742.70 | |