| 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 | $8.92 | 12.357% | $10.0222 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $250.91 | 6.394% | $266.9532 | $266.95 | $266.95 | $267.00 |
| Purchase #3 | $152.35 | 13.585% | $173.0467 | $173.05 | $173.05 | $173.00 |
| Purchase #4 | $36.32 | 4.558% | $37.9755 | $37.98 | $38.00 | $38.00 |
| Purchase #5 | $113.47 | 10.125% | $124.9588 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $111.96 | 9.378% | $122.4596 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $108.88 | 4.828% | $114.1367 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $782.81 | $849.5527 | $849.56 | $849.55 | $849.60 | |