| 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 | $72.46 | 4.470% | $75.699 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $116.74 | 8.713% | $126.9116 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $40.97 | 7.453% | $44.0235 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $207.92 | 12.761% | $234.4527 | $234.45 | $234.45 | $234.50 |
| Purchase #5 | $203.34 | 10.870% | $225.4431 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $16.62 | 12.842% | $18.7543 | $18.75 | $18.75 | $18.80 |
| Purchase #7 | $9.74 | 13.291% | $11.0345 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $667.79 | $736.3187 | $736.30 | $736.30 | $736.30 | |