| 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 | $46.45 | 5.711% | $49.1028 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $94.96 | 13.410% | $107.6941 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $130.79 | 10.363% | $144.3438 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $125.54 | 5.258% | $132.1409 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $150.99 | 4.403% | $157.6381 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $161.66 | 3.465% | $167.2615 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $110.28 | 7.156% | $118.1716 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $820.67 | $876.3528 | $876.34 | $876.35 | $876.30 | |