| 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 | $53.47 | 5.584% | $56.4558 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $155.56 | 9.493% | $170.3273 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $46.46 | 9.163% | $50.7171 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $213.65 | 12.142% | $239.5914 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $150.61 | 8.156% | $162.8938 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $82.97 | 3.712% | $86.0498 | $86.05 | $86.05 | $86.00 |
| Purchase #7 | $91.65 | 11.344% | $102.0468 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $794.37 | $868.0820 | $868.09 | $868.10 | $868.00 | |