| 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 | $112.73 | 8.577% | $122.3989 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $177.38 | 4.242% | $184.9045 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $23.97 | 13.669% | $27.2465 | $27.25 | $27.25 | $27.20 |
| Purchase #4 | $180.39 | 13.728% | $205.1539 | $205.15 | $205.15 | $205.20 |
| Purchase #5 | $103.38 | 9.740% | $113.4492 | $113.45 | $113.45 | $113.40 |
| Purchase #6 | $27.75 | 5.290% | $29.218 | $29.22 | $29.20 | $29.20 |
| Purchase #7 | $78.62 | 4.268% | $81.9755 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $704.22 | $764.3465 | $764.35 | $764.35 | $764.30 | |