| 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 | $26.81 | 4.874% | $28.1167 | $28.12 | $28.10 | $28.10 |
| Purchase #2 | $208.56 | 7.495% | $224.1916 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $184.94 | 11.202% | $205.657 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $153.64 | 10.240% | $169.3727 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $49.77 | 9.480% | $54.4882 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $65.50 | 7.342% | $70.309 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $43.35 | 9.588% | $47.5064 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $732.57 | $799.6416 | $799.65 | $799.60 | $799.70 | |