| 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 | $125.54 | 7.185% | $134.56 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $111.83 | 13.118% | $126.4999 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $111.65 | 4.870% | $117.0874 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $125.84 | 5.399% | $132.6341 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $49.81 | 11.610% | $55.5929 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $58.77 | 13.421% | $66.6575 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $44.82 | 13.266% | $50.7658 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $628.26 | $683.7976 | $683.80 | $683.80 | $683.90 | |