| 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 | $130.61 | 4.245% | $136.1544 | $136.15 | $136.15 | $136.20 |
| Purchase #2 | $70.36 | 11.499% | $78.4507 | $78.45 | $78.45 | $78.50 |
| Purchase #3 | $40.89 | 8.161% | $44.227 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $114.47 | 9.795% | $125.6823 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $237.52 | 7.219% | $254.6666 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $203.26 | 11.447% | $226.5272 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $34.33 | 5.437% | $36.1965 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $831.44 | $901.9047 | $901.91 | $901.95 | $902.00 | |