| 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 | $104.74 | 3.648% | $108.5609 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $63.56 | 6.439% | $67.6526 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $150.47 | 7.239% | $161.3625 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $69.38 | 7.202% | $74.3767 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $69.53 | 12.197% | $78.0106 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $93.49 | 11.479% | $104.2217 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $14.50 | 6.158% | $15.3929 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $565.67 | $609.5779 | $609.57 | $609.55 | $609.70 | |