| 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 | $199.26 | 6.351% | $211.915 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $67.56 | 4.534% | $70.6232 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $61.76 | 6.619% | $65.8479 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $112.74 | 3.494% | $116.6791 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $105.57 | 13.295% | $119.6055 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $72.60 | 4.722% | $76.0282 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $37.34 | 8.510% | $40.5176 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $656.83 | $701.2165 | $701.23 | $701.20 | $701.10 | |