| 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 | $36.41 | 13.139% | $41.1939 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $35.76 | 7.737% | $38.5268 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $214.34 | 9.581% | $234.8759 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $234.27 | 4.712% | $245.3088 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $114.84 | 9.336% | $125.5615 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $150.36 | 7.189% | $161.1694 | $161.17 | $161.15 | $161.20 |
| Purchase #7 | $63.44 | 5.186% | $66.73 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $849.42 | $913.3663 | $913.37 | $913.40 | $913.40 | |