| 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 | $234.92 | 5.388% | $247.5775 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $220.75 | 7.656% | $237.6506 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $73.47 | 11.147% | $81.6597 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $20.39 | 8.401% | $22.103 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $19.87 | 3.230% | $20.5118 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $84.57 | 9.643% | $92.7251 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $5.48 | 5.693% | $5.792 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $659.45 | $708.0197 | $708.02 | $708.05 | $708.10 | |