| 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 | $184.72 | 12.427% | $207.6752 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $42.72 | 10.466% | $47.1911 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $178.83 | 8.402% | $193.8553 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $122.57 | 5.782% | $129.657 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $44.68 | 6.174% | $47.4385 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $25.37 | 3.713% | $26.312 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $109.85 | 5.654% | $116.0609 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $708.74 | $768.1900 | $768.20 | $768.20 | $768.30 | |