| 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 | $87.91 | 5.154% | $92.4409 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $74.39 | 3.189% | $76.7623 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $161.56 | 5.454% | $170.3715 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $5.49 | 10.136% | $6.0465 | $6.05 | $6.05 | $6.00 |
| Purchase #5 | $69.77 | 13.626% | $79.2769 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $23.85 | 10.431% | $26.3378 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $218.77 | 12.553% | $246.2322 | $246.23 | $246.25 | $246.20 |
| 7 purchase totals = | $641.74 | $697.4681 | $697.47 | $697.50 | $697.40 | |