| 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 | $113.91 | 3.820% | $118.2614 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $21.45 | 11.196% | $23.8515 | $23.85 | $23.85 | $23.90 |
| Purchase #3 | $64.35 | 6.702% | $68.6627 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $48.99 | 11.416% | $54.5827 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $92.74 | 4.322% | $96.7482 | $96.75 | $96.75 | $96.70 |
| Purchase #6 | $230.74 | 5.215% | $242.7731 | $242.77 | $242.75 | $242.80 |
| Purchase #7 | $21.77 | 7.143% | $23.325 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $593.95 | $628.2046 | $628.20 | $628.20 | $628.30 | |