| 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 | $68.51 | 12.617% | $77.1539 | $77.15 | $77.15 | $77.20 |
| Purchase #2 | $196.56 | 8.341% | $212.9551 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $52.83 | 13.297% | $59.8548 | $59.85 | $59.85 | $59.90 |
| Purchase #4 | $20.61 | 13.421% | $23.3761 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $171.46 | 9.498% | $187.7453 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $122.55 | 11.187% | $136.2597 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $195.56 | 8.127% | $211.4532 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $828.08 | $908.7981 | $908.80 | $908.80 | $909.00 | |