| 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 | $84.67 | 3.589% | $87.7088 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $95.91 | 9.261% | $104.7922 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $112.47 | 13.387% | $127.5264 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $28.32 | 13.279% | $32.0806 | $32.08 | $32.10 | $32.10 |
| Purchase #5 | $242.65 | 3.306% | $250.672 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $159.31 | 10.627% | $176.2399 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $87.97 | 5.445% | $92.76 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $811.30 | $871.7799 | $871.78 | $871.80 | $871.80 | |