| 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 | $98.37 | 13.843% | $111.9874 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $74.39 | 11.803% | $83.1703 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $53.46 | 5.193% | $56.2362 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $99.37 | 10.261% | $109.5664 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $115.66 | 8.382% | $125.3546 | $125.35 | $125.35 | $125.40 |
| Purchase #6 | $127.60 | 10.438% | $140.9189 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $25.93 | 8.124% | $28.0366 | $28.04 | $28.05 | $28.00 |
| 7 purchase totals = | $594.78 | $655.2704 | $655.28 | $655.25 | $655.30 | |