| 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 | $85.75 | 11.606% | $95.7021 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $13.96 | 6.338% | $14.8448 | $14.84 | $14.85 | $14.80 |
| Purchase #3 | $117.76 | 9.156% | $128.5421 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $127.42 | 8.701% | $138.5068 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $241.86 | 7.656% | $260.3768 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $109.84 | 9.127% | $119.8651 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $75.98 | 13.289% | $86.077 | $86.08 | $86.10 | $86.10 |
| 7 purchase totals = | $772.57 | $843.9147 | $843.92 | $843.95 | $843.90 | |