| 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 | $124.96 | 9.541% | $136.8824 | $136.88 | $136.90 | $136.90 |
| Purchase #2 | $10.29 | 11.241% | $11.4467 | $11.45 | $11.45 | $11.40 |
| Purchase #3 | $75.73 | 5.793% | $80.117 | $80.12 | $80.10 | $80.10 |
| Purchase #4 | $12.89 | 4.241% | $13.4367 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $80.79 | 6.288% | $85.8701 | $85.87 | $85.85 | $85.90 |
| Purchase #6 | $150.84 | 6.747% | $161.0172 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $229.28 | 6.119% | $243.3096 | $243.31 | $243.30 | $243.30 |
| 7 purchase totals = | $684.78 | $732.0797 | $732.09 | $732.05 | $732.00 | |