| 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 | $246.49 | 8.716% | $267.9741 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $11.83 | 9.639% | $12.9703 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $33.51 | 12.164% | $37.5862 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $65.50 | 12.468% | $73.6665 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $140.99 | 10.210% | $155.3851 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $248.50 | 3.595% | $257.4336 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $54.59 | 8.679% | $59.3279 | $59.33 | $59.35 | $59.30 |
| 7 purchase totals = | $801.41 | $864.3437 | $864.35 | $864.35 | $864.40 | |