| 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 | $86.82 | 7.674% | $93.4826 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $125.62 | 7.158% | $134.6119 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $126.92 | 13.804% | $144.44 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $236.25 | 7.468% | $253.8932 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $13.59 | 12.838% | $15.3347 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $7.64 | 8.806% | $8.3128 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $217.35 | 13.860% | $247.4747 | $247.47 | $247.45 | $247.50 |
| 7 purchase totals = | $814.19 | $897.5499 | $897.53 | $897.55 | $897.50 | |