| 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 | $211.35 | 11.675% | $236.0251 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $98.47 | 5.330% | $103.7185 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $67.91 | 9.453% | $74.3295 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $122.27 | 3.333% | $126.3453 | $126.35 | $126.35 | $126.30 |
| Purchase #5 | $111.99 | 5.387% | $118.0229 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $206.66 | 13.367% | $234.2842 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $72.77 | 7.242% | $78.04 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $891.42 | $970.7655 | $970.77 | $970.80 | $970.60 | |