| 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 | $46.92 | 4.820% | $49.1815 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $63.77 | 7.671% | $68.6618 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $124.90 | 3.609% | $129.4076 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $92.79 | 11.283% | $103.2595 | $103.26 | $103.25 | $103.30 |
| Purchase #5 | $228.57 | 12.195% | $256.4441 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $88.60 | 12.586% | $99.7512 | $99.75 | $99.75 | $99.80 |
| Purchase #7 | $14.40 | 3.765% | $14.9422 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $659.95 | $721.6479 | $721.64 | $721.65 | $721.70 | |