| 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 | $64.40 | 10.575% | $71.2103 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $213.65 | 11.129% | $237.4271 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $145.85 | 12.304% | $163.7954 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $181.61 | 12.606% | $204.5038 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $79.44 | 5.124% | $83.5105 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $151.78 | 12.354% | $170.5309 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $32.90 | 8.848% | $35.811 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $869.63 | $966.7890 | $966.79 | $966.80 | $966.70 | |