| 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 | $33.90 | 9.550% | $37.1375 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $131.77 | 10.754% | $145.9405 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $21.43 | 7.772% | $23.0955 | $23.10 | $23.10 | $23.10 |
| Purchase #4 | $124.36 | 10.554% | $137.485 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $100.69 | 8.670% | $109.4198 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $206.34 | 10.310% | $227.6137 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $180.80 | 11.265% | $201.1671 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $799.29 | $881.8591 | $881.87 | $881.85 | $881.80 | |