| 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 | $56.82 | 7.236% | $60.9315 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $231.65 | 3.581% | $239.9454 | $239.95 | $239.95 | $239.90 |
| Purchase #3 | $243.77 | 6.607% | $259.8759 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $186.25 | 12.436% | $209.4121 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $79.55 | 3.256% | $82.1401 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $100.65 | 5.447% | $106.1324 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $21.41 | 8.222% | $23.1703 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $920.10 | $981.6077 | $981.61 | $981.65 | $981.50 | |