| 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 | $18.55 | 6.211% | $19.7021 | $19.70 | $19.70 | $19.70 |
| Purchase #2 | $58.29 | 12.429% | $65.5349 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $199.78 | 7.621% | $215.0052 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $14.96 | 3.388% | $15.4668 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $15.84 | 9.189% | $17.2955 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $76.69 | 5.242% | $80.7101 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $231.90 | 9.542% | $254.0279 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $616.01 | $667.7425 | $667.75 | $667.75 | $667.70 | |