| 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 | $203.49 | 8.138% | $220.05 | $220.05 | $220.05 | $220.10 |
| Purchase #2 | $9.44 | 3.347% | $9.756 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $222.83 | 11.261% | $247.9229 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $65.91 | 10.786% | $73.0191 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $155.97 | 12.729% | $175.8234 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $108.43 | 7.586% | $116.6555 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $106.71 | 12.661% | $120.2206 | $120.22 | $120.20 | $120.20 |
| 7 purchase totals = | $872.78 | $963.4475 | $963.45 | $963.35 | $963.50 | |