| 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 | $49.31 | 6.636% | $52.5822 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $133.73 | 10.549% | $147.8372 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $154.29 | 7.664% | $166.1148 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $70.85 | 13.122% | $80.1469 | $80.15 | $80.15 | $80.10 |
| Purchase #5 | $53.42 | 10.273% | $58.9078 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $120.27 | 7.175% | $128.8994 | $128.90 | $128.90 | $128.90 |
| Purchase #7 | $204.49 | 5.736% | $216.2195 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $786.36 | $850.7078 | $850.71 | $850.70 | $850.60 | |