| 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 | $91.53 | 5.686% | $96.7344 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $102.52 | 3.299% | $105.9021 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $25.48 | 6.449% | $27.1232 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $149.72 | 8.292% | $162.1348 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $246.73 | 10.477% | $272.5799 | $272.58 | $272.60 | $272.60 |
| Purchase #6 | $61.65 | 5.725% | $65.1795 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $232.40 | 10.840% | $257.5922 | $257.59 | $257.60 | $257.60 |
| 7 purchase totals = | $910.03 | $987.2461 | $987.23 | $987.30 | $987.20 | |