| 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 | $133.39 | 12.116% | $149.5515 | $149.55 | $149.55 | $149.60 |
| Purchase #2 | $28.46 | 8.756% | $30.952 | $30.95 | $30.95 | $31.00 |
| Purchase #3 | $115.57 | 3.394% | $119.4924 | $119.49 | $119.50 | $119.50 |
| Purchase #4 | $98.38 | 9.568% | $107.793 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $174.62 | 12.661% | $196.7286 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $10.80 | 9.495% | $11.8255 | $11.83 | $11.85 | $11.80 |
| Purchase #7 | $207.90 | 3.315% | $214.7919 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $769.12 | $831.1349 | $831.13 | $831.20 | $831.20 | |