| 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 | $27.52 | 5.455% | $29.0212 | $29.02 | $29.00 | $29.00 |
| Purchase #2 | $22.70 | 4.339% | $23.685 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $89.26 | 5.385% | $94.0667 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $243.27 | 10.668% | $269.222 | $269.22 | $269.20 | $269.20 |
| Purchase #5 | $86.41 | 11.307% | $96.1804 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $198.36 | 5.506% | $209.2817 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $30.90 | 13.872% | $35.1864 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $698.42 | $756.6434 | $756.65 | $756.65 | $756.70 | |