| 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 | $240.66 | 12.636% | $271.0698 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $53.68 | 3.318% | $55.4611 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $213.67 | 3.107% | $220.3087 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $121.27 | 3.232% | $125.1894 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $55.53 | 5.425% | $58.5425 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $119.70 | 12.557% | $134.7307 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $5.66 | 6.830% | $6.0466 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $810.17 | $871.3488 | $871.35 | $871.35 | $871.30 | |