| 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 | $79.51 | 4.407% | $83.014 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $117.97 | 12.850% | $133.1291 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $153.90 | 4.528% | $160.8686 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $76.96 | 6.850% | $82.2318 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $53.63 | 8.611% | $58.2481 | $58.25 | $58.25 | $58.20 |
| Purchase #6 | $5.31 | 10.633% | $5.8746 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $154.27 | 3.398% | $159.5121 | $159.51 | $159.50 | $159.50 |
| 7 purchase totals = | $641.55 | $682.8783 | $682.87 | $682.85 | $682.80 | |