| 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 | $8.25 | 6.676% | $8.8008 | $8.80 | $8.80 | $8.80 |
| Purchase #2 | $119.51 | 5.170% | $125.6887 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $74.27 | 7.702% | $79.9903 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $16.30 | 6.317% | $17.3297 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $132.78 | 11.810% | $148.4613 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $194.48 | 8.180% | $210.3885 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $240.69 | 10.399% | $265.7194 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $786.28 | $856.3787 | $856.38 | $856.40 | $856.40 | |