| 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 | $106.74 | 13.490% | $121.1392 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $243.77 | 3.207% | $251.5877 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $62.60 | 7.385% | $67.223 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $10.49 | 11.403% | $11.6862 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $49.91 | 11.455% | $55.6272 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $154.46 | 12.247% | $173.3767 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $41.92 | 5.567% | $44.2537 | $44.25 | $44.25 | $44.30 |
| 7 purchase totals = | $669.89 | $724.8937 | $724.90 | $724.95 | $724.90 | |