| 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 | $80.83 | 7.471% | $86.8688 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $43.83 | 7.551% | $47.1396 | $47.14 | $47.15 | $47.10 |
| Purchase #3 | $247.65 | 8.599% | $268.9454 | $268.95 | $268.95 | $268.90 |
| Purchase #4 | $155.71 | 5.855% | $164.8268 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $124.44 | 11.392% | $138.6162 | $138.62 | $138.60 | $138.60 |
| Purchase #6 | $145.68 | 6.368% | $154.9569 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $87.28 | 6.194% | $92.6861 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $885.42 | $954.0398 | $954.06 | $954.05 | $954.00 | |