| 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 | $65.62 | 10.168% | $72.2922 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $154.69 | 9.609% | $169.5542 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $72.31 | 3.462% | $74.8134 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $65.71 | 9.539% | $71.9781 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $115.63 | 7.538% | $124.3462 | $124.35 | $124.35 | $124.30 |
| Purchase #6 | $107.95 | 12.196% | $121.1156 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $100.47 | 5.184% | $105.6784 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $682.38 | $739.7781 | $739.78 | $739.80 | $739.80 | |