| 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 | $93.64 | 4.197% | $97.5701 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $19.38 | 13.502% | $21.9967 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $210.27 | 11.587% | $234.634 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $212.96 | 6.813% | $227.469 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $69.96 | 11.831% | $78.237 | $78.24 | $78.25 | $78.20 |
| Purchase #6 | $33.80 | 10.563% | $37.3703 | $37.37 | $37.35 | $37.40 |
| Purchase #7 | $68.97 | 13.849% | $78.5217 | $78.52 | $78.50 | $78.50 |
| 7 purchase totals = | $708.98 | $775.7988 | $775.80 | $775.75 | $775.80 | |