| 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 | $215.34 | 5.632% | $227.4679 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $19.49 | 8.539% | $21.1543 | $21.15 | $21.15 | $21.20 |
| Purchase #3 | $226.63 | 13.274% | $256.7129 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $110.72 | 10.112% | $121.916 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $67.25 | 13.793% | $76.5258 | $76.53 | $76.55 | $76.50 |
| Purchase #6 | $66.87 | 4.781% | $70.0671 | $70.07 | $70.05 | $70.10 |
| Purchase #7 | $19.88 | 10.442% | $21.9559 | $21.96 | $21.95 | $22.00 |
| 7 purchase totals = | $726.18 | $795.7999 | $795.81 | $795.75 | $795.90 | |