| 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 | $250.45 | 6.317% | $266.2709 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $202.33 | 12.292% | $227.2004 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $132.52 | 6.281% | $140.8436 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $59.80 | 5.585% | $63.1398 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $104.76 | 5.384% | $110.4003 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $99.27 | 4.752% | $103.9873 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $15.37 | 3.339% | $15.8832 | $15.88 | $15.90 | $15.90 |
| 7 purchase totals = | $864.50 | $927.7255 | $927.72 | $927.75 | $927.70 | |