| 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 | $214.49 | 5.376% | $226.021 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $218.37 | 3.601% | $226.2335 | $226.23 | $226.25 | $226.20 |
| Purchase #3 | $108.87 | 9.134% | $118.8142 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $50.47 | 6.525% | $53.7632 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $15.93 | 6.270% | $16.9288 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $107.90 | 7.657% | $116.1619 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $42.75 | 10.324% | $47.1635 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $758.78 | $805.0861 | $805.07 | $805.05 | $805.10 | |