| 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 | $76.41 | 8.295% | $82.7482 | $82.75 | $82.75 | $82.70 |
| Purchase #2 | $145.69 | 5.791% | $154.1269 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $240.43 | 9.578% | $263.4584 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $86.64 | 6.198% | $92.0099 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $159.61 | 4.305% | $166.4812 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $24.81 | 12.203% | $27.8376 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $48.58 | 4.159% | $50.6004 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $782.17 | $837.2626 | $837.27 | $837.30 | $837.20 | |