| 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 | $14.98 | 10.626% | $16.5718 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $82.95 | 12.791% | $93.5601 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $38.86 | 10.522% | $42.9488 | $42.95 | $42.95 | $42.90 |
| Purchase #4 | $20.71 | 7.343% | $22.2307 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $54.44 | 5.379% | $57.3683 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $26.83 | 4.488% | $28.0341 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $225.80 | 4.873% | $236.8032 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $464.57 | $497.5170 | $497.51 | $497.50 | $497.50 | |