| 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 | $229.40 | 13.798% | $261.0526 | $261.05 | $261.05 | $261.10 |
| Purchase #2 | $193.43 | 8.418% | $209.7129 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $11.73 | 4.105% | $12.2115 | $12.21 | $12.20 | $12.20 |
| Purchase #4 | $87.26 | 5.373% | $91.9485 | $91.95 | $91.95 | $91.90 |
| Purchase #5 | $18.53 | 12.394% | $20.8266 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $144.62 | 3.173% | $149.2088 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $204.32 | 13.361% | $231.6192 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $889.29 | $976.5801 | $976.58 | $976.55 | $976.50 | |