| 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 | $56.29 | 4.594% | $58.876 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $181.89 | 6.479% | $193.6747 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $230.26 | 9.189% | $251.4186 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $100.73 | 5.129% | $105.8964 | $105.90 | $105.90 | $105.90 |
| Purchase #5 | $28.27 | 3.449% | $29.245 | $29.25 | $29.25 | $29.20 |
| Purchase #6 | $175.40 | 3.644% | $181.7916 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $88.92 | 3.273% | $91.8304 | $91.83 | $91.85 | $91.80 |
| 7 purchase totals = | $861.76 | $912.7327 | $912.74 | $912.75 | $912.70 | |