| 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 | $242.83 | 5.382% | $255.8991 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $40.93 | 12.733% | $46.1416 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $122.70 | 9.706% | $134.6093 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $217.95 | 6.280% | $231.6373 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $25.28 | 13.815% | $28.7724 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $133.88 | 4.772% | $140.2688 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $83.54 | 5.301% | $87.9685 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $867.11 | $925.2970 | $925.30 | $925.25 | $925.30 | |