| 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 | $41.61 | 13.445% | $47.2045 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $75.78 | 12.706% | $85.4086 | $85.41 | $85.40 | $85.40 |
| Purchase #3 | $104.35 | 7.649% | $112.3317 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $182.42 | 12.217% | $204.7063 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $132.89 | 8.353% | $143.9903 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $80.41 | 13.605% | $91.3498 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $248.98 | 11.122% | $276.6716 | $276.67 | $276.65 | $276.70 |
| 7 purchase totals = | $866.44 | $961.6628 | $961.66 | $961.65 | $961.60 | |