| 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 | $56.53 | 11.651% | $63.1163 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $17.94 | 10.696% | $19.8589 | $19.86 | $19.85 | $19.90 |
| Purchase #3 | $242.96 | 3.372% | $251.1526 | $251.15 | $251.15 | $251.20 |
| Purchase #4 | $243.81 | 3.203% | $251.6192 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $123.36 | 10.238% | $135.9896 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $183.96 | 8.676% | $199.9204 | $199.92 | $199.90 | $199.90 |
| Purchase #7 | $19.50 | 10.501% | $21.5477 | $21.55 | $21.55 | $21.50 |
| 7 purchase totals = | $888.06 | $943.2047 | $943.21 | $943.15 | $943.20 | |