| 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 | $133.60 | 9.489% | $146.2773 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $59.66 | 3.676% | $61.8531 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $130.32 | 5.210% | $137.1097 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $129.49 | 6.743% | $138.2215 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $14.41 | 8.670% | $15.6593 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $230.42 | 4.873% | $241.6484 | $241.65 | $241.65 | $241.60 |
| Purchase #7 | $67.70 | 11.553% | $75.5214 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $765.60 | $816.2907 | $816.29 | $816.25 | $816.30 | |