| 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 | $239.37 | 6.225% | $254.2708 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $97.45 | 5.419% | $102.7308 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $156.69 | 5.222% | $164.8724 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $25.66 | 11.338% | $28.5693 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $194.57 | 7.259% | $208.6938 | $208.69 | $208.70 | $208.70 |
| Purchase #6 | $162.65 | 11.165% | $180.8099 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $28.29 | 4.551% | $29.5775 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $904.68 | $969.5245 | $969.52 | $969.50 | $969.60 | |