| 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 | $48.76 | 4.153% | $50.785 | $50.79 | $50.80 | $50.80 |
| Purchase #2 | $82.97 | 11.143% | $92.2153 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $184.36 | 10.432% | $203.5924 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $125.40 | 5.163% | $131.8744 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $143.66 | 6.834% | $153.4777 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $27.95 | 7.686% | $30.0982 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $11.29 | 4.753% | $11.8266 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $624.39 | $673.8696 | $673.88 | $673.90 | $673.90 | |