| 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 | $125.62 | 5.108% | $132.0367 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $140.50 | 10.509% | $155.2651 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $69.48 | 8.185% | $75.1669 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $12.27 | 3.690% | $12.7228 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $189.37 | 5.549% | $199.8781 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $30.34 | 5.848% | $32.1143 | $32.11 | $32.10 | $32.10 |
| Purchase #7 | $157.46 | 4.153% | $163.9993 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $725.04 | $771.1832 | $771.19 | $771.15 | $771.20 | |