| 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 | $60.61 | 6.819% | $64.743 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $40.69 | 3.825% | $42.2464 | $42.25 | $42.25 | $42.20 |
| Purchase #3 | $100.88 | 10.382% | $111.3534 | $111.35 | $111.35 | $111.40 |
| Purchase #4 | $104.99 | 5.616% | $110.8862 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $23.42 | 12.153% | $26.2662 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $166.76 | 7.710% | $179.6172 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $222.97 | 4.803% | $233.6792 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $720.32 | $768.7916 | $768.80 | $768.80 | $768.80 | |