| 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 | $38.45 | 8.690% | $41.7913 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $184.58 | 10.297% | $203.5862 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $104.97 | 9.669% | $115.1195 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $213.74 | 8.240% | $231.3522 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $55.99 | 12.385% | $62.9244 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $204.33 | 6.576% | $217.7667 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $29.37 | 9.698% | $32.2183 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $831.43 | $904.7586 | $904.76 | $904.70 | $904.80 | |