| 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 | $73.50 | 8.860% | $80.0121 | $80.01 | $80.00 | $80.00 |
| Purchase #2 | $92.34 | 5.323% | $97.2553 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $71.96 | 3.249% | $74.298 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $49.66 | 6.294% | $52.7856 | $52.79 | $52.80 | $52.80 |
| Purchase #5 | $211.83 | 9.126% | $231.1616 | $231.16 | $231.15 | $231.20 |
| Purchase #6 | $75.37 | 5.118% | $79.2274 | $79.23 | $79.25 | $79.20 |
| Purchase #7 | $131.64 | 8.219% | $142.4595 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $706.30 | $757.1995 | $757.21 | $757.20 | $757.30 | |