| 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 | $185.35 | 11.303% | $206.3001 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $141.30 | 8.549% | $153.3797 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $36.33 | 13.445% | $41.2146 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $33.89 | 4.593% | $35.4466 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $53.30 | 9.281% | $58.2468 | $58.25 | $58.25 | $58.20 |
| Purchase #6 | $78.38 | 4.767% | $82.1164 | $82.12 | $82.10 | $82.10 |
| Purchase #7 | $182.73 | 3.240% | $188.6505 | $188.65 | $188.65 | $188.70 |
| 7 purchase totals = | $711.28 | $765.3547 | $765.36 | $765.35 | $765.30 | |