| 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 | $38.62 | 7.492% | $41.5134 | $41.51 | $41.50 | $41.50 |
| Purchase #2 | $61.86 | 8.442% | $67.0822 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $67.52 | 13.242% | $76.461 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $121.95 | 10.436% | $134.6767 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $237.53 | 5.857% | $251.4421 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $108.37 | 12.801% | $122.2424 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $167.51 | 12.815% | $188.9764 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $803.36 | $882.3942 | $882.39 | $882.45 | $882.40 | |