| 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 | $206.44 | 3.538% | $213.7438 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $66.71 | 8.825% | $72.5972 | $72.60 | $72.60 | $72.60 |
| Purchase #3 | $34.96 | 6.326% | $37.1716 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $140.65 | 5.690% | $148.653 | $148.65 | $148.65 | $148.70 |
| Purchase #5 | $72.78 | 8.802% | $79.1861 | $79.19 | $79.20 | $79.20 |
| Purchase #6 | $223.76 | 13.650% | $254.3032 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $42.92 | 11.814% | $47.9906 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $788.22 | $853.6455 | $853.64 | $853.65 | $853.70 | |