| 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 | $51.94 | 8.267% | $56.2339 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $112.48 | 11.210% | $125.089 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $93.48 | 11.684% | $104.4022 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $55.43 | 9.411% | $60.6465 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $238.70 | 10.428% | $263.5916 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $143.41 | 5.667% | $151.537 | $151.54 | $151.55 | $151.50 |
| Purchase #7 | $98.58 | 4.578% | $103.093 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $794.02 | $864.5932 | $864.59 | $864.65 | $864.50 | |