| 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 | $18.84 | 9.218% | $20.5767 | $20.58 | $20.60 | $20.60 |
| Purchase #2 | $33.80 | 3.578% | $35.0094 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $248.38 | 10.839% | $275.3019 | $275.30 | $275.30 | $275.30 |
| Purchase #4 | $24.52 | 11.705% | $27.3901 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $155.86 | 8.623% | $169.2998 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $163.46 | 3.563% | $169.2841 | $169.28 | $169.30 | $169.30 |
| Purchase #7 | $205.34 | 11.680% | $229.3237 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $850.20 | $926.1857 | $926.18 | $926.20 | $926.20 | |