| 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 | $70.27 | 6.750% | $75.0132 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $15.56 | 11.175% | $17.2988 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $185.55 | 13.188% | $210.0203 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $231.98 | 13.102% | $262.374 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $77.62 | 10.733% | $85.951 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $19.89 | 5.793% | $21.0422 | $21.04 | $21.05 | $21.00 |
| Purchase #7 | $116.26 | 3.228% | $120.0129 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $717.13 | $791.7124 | $791.70 | $791.65 | $791.70 | |