| 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 | $89.26 | 6.706% | $95.2458 | $95.25 | $95.25 | $95.20 |
| Purchase #2 | $128.94 | 4.261% | $134.4341 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $42.88 | 10.685% | $47.4617 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $73.78 | 7.705% | $79.4647 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $233.72 | 10.134% | $257.4052 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $44.98 | 12.319% | $50.5211 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $183.91 | 13.488% | $208.7158 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $797.47 | $873.2484 | $873.25 | $873.20 | $873.20 | |