| 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 | $23.82 | 9.414% | $26.0624 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $143.93 | 8.594% | $156.2993 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $42.30 | 8.401% | $45.8536 | $45.85 | $45.85 | $45.90 |
| Purchase #4 | $67.80 | 11.215% | $75.4038 | $75.40 | $75.40 | $75.40 |
| Purchase #5 | $89.40 | 13.488% | $101.4583 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $228.34 | 12.179% | $256.1495 | $256.15 | $256.15 | $256.10 |
| Purchase #7 | $239.99 | 8.769% | $261.0347 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $835.58 | $922.2616 | $922.25 | $922.25 | $922.30 | |