| 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 | $112.76 | 3.110% | $116.2668 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $89.90 | 9.355% | $98.3101 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $74.31 | 12.865% | $83.87 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $67.25 | 9.270% | $73.4841 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $125.57 | 6.484% | $133.712 | $133.71 | $133.70 | $133.70 |
| Purchase #6 | $107.61 | 5.319% | $113.3338 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $174.73 | 9.558% | $191.4307 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $752.13 | $810.4075 | $810.40 | $810.40 | $810.40 | |