| 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 | $33.85 | 12.805% | $38.1845 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $138.58 | 9.710% | $152.0361 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $205.45 | 13.568% | $233.3255 | $233.33 | $233.35 | $233.30 |
| Purchase #4 | $55.46 | 9.401% | $60.6738 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $133.95 | 8.195% | $144.9272 | $144.93 | $144.95 | $144.90 |
| Purchase #6 | $16.36 | 9.436% | $17.9037 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $250.87 | 5.827% | $265.4882 | $265.49 | $265.50 | $265.50 |
| 7 purchase totals = | $834.52 | $912.5390 | $912.54 | $912.60 | $912.50 | |