| 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 | $55.50 | 7.672% | $59.758 | $59.76 | $59.75 | $59.80 |
| Purchase #2 | $148.65 | 5.714% | $157.1439 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $80.68 | 5.776% | $85.3401 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $29.49 | 8.730% | $32.0645 | $32.06 | $32.05 | $32.10 |
| Purchase #5 | $219.88 | 11.737% | $245.6873 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $212.47 | 10.452% | $234.6774 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $78.28 | 11.605% | $87.3644 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $824.95 | $902.0356 | $902.03 | $902.05 | $902.10 | |