| 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 | $77.80 | 10.490% | $85.9612 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $63.49 | 11.574% | $70.8383 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $18.92 | 9.199% | $20.6605 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $201.82 | 3.541% | $208.9664 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $219.52 | 10.825% | $243.283 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $207.44 | 6.199% | $220.2992 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $13.53 | 9.106% | $14.762 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $802.52 | $864.7706 | $864.77 | $864.75 | $864.90 | |