| 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 | $215.79 | 8.751% | $234.6738 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $5.48 | 13.338% | $6.2109 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $73.87 | 3.828% | $76.6977 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $9.93 | 9.457% | $10.8691 | $10.87 | $10.85 | $10.90 |
| Purchase #5 | $249.96 | 5.768% | $264.3777 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $72.35 | 13.425% | $82.063 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $213.79 | 5.423% | $225.3838 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $841.17 | $900.2760 | $900.27 | $900.25 | $900.40 | |