| 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 | $66.85 | 5.368% | $70.4385 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $200.60 | 7.106% | $214.8546 | $214.85 | $214.85 | $214.90 |
| Purchase #3 | $205.78 | 8.873% | $224.0389 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $34.40 | 5.246% | $36.2046 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $164.97 | 13.755% | $187.6616 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $99.39 | 8.504% | $107.8421 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $60.52 | 9.840% | $66.4752 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $832.51 | $907.5155 | $907.51 | $907.55 | $907.50 | |