| 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 | $41.56 | 3.719% | $43.1056 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $243.43 | 3.296% | $251.4535 | $251.45 | $251.45 | $251.50 |
| Purchase #3 | $117.93 | 6.627% | $125.7452 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $34.93 | 7.506% | $37.5518 | $37.55 | $37.55 | $37.60 |
| Purchase #5 | $86.30 | 6.307% | $91.7429 | $91.74 | $91.75 | $91.70 |
| Purchase #6 | $199.46 | 7.484% | $214.3876 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $44.76 | 7.668% | $48.1922 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $768.37 | $812.1788 | $812.18 | $812.20 | $812.20 | |