| 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 | $59.43 | 10.802% | $65.8496 | $65.85 | $65.85 | $65.80 |
| Purchase #2 | $16.35 | 8.817% | $17.7916 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $115.43 | 8.409% | $125.1365 | $125.14 | $125.15 | $125.10 |
| Purchase #4 | $117.53 | 3.597% | $121.7576 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $63.74 | 11.677% | $71.1829 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $161.36 | 7.585% | $173.5992 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $145.86 | 12.246% | $163.722 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $679.70 | $739.0394 | $739.04 | $739.05 | $739.00 | |