| 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 | $98.75 | 9.509% | $108.1401 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $64.98 | 4.676% | $68.0185 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $24.36 | 3.636% | $25.2457 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $100.39 | 3.547% | $103.9508 | $103.95 | $103.95 | $104.00 |
| Purchase #5 | $246.35 | 6.304% | $261.8799 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $131.52 | 10.228% | $144.9719 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $105.30 | 7.128% | $112.8058 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $771.65 | $825.0127 | $825.02 | $825.00 | $825.00 | |