| 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 | $47.33 | 10.336% | $52.222 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $205.60 | 3.746% | $213.3018 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $157.44 | 4.512% | $164.5437 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $29.97 | 10.597% | $33.1459 | $33.15 | $33.15 | $33.10 |
| Purchase #5 | $153.57 | 12.414% | $172.6342 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $10.33 | 12.468% | $11.6179 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $213.34 | 10.848% | $236.4831 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $817.58 | $883.9486 | $883.94 | $883.95 | $883.80 | |