| 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 | $85.40 | 13.653% | $97.0597 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $165.89 | 9.746% | $182.0576 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $6.57 | 8.853% | $7.1516 | $7.15 | $7.15 | $7.20 |
| Purchase #4 | $110.59 | 10.142% | $121.806 | $121.81 | $121.80 | $121.80 |
| Purchase #5 | $11.94 | 7.765% | $12.8671 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $224.39 | 11.501% | $250.1971 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $98.58 | 3.622% | $102.1506 | $102.15 | $102.15 | $102.20 |
| 7 purchase totals = | $703.36 | $773.2897 | $773.30 | $773.25 | $773.50 | |