| 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 | $30.85 | 12.134% | $34.5933 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $239.49 | 11.589% | $267.2445 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $193.49 | 9.638% | $212.1386 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $78.36 | 11.500% | $87.3714 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $152.67 | 10.816% | $169.1828 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $5.98 | 12.467% | $6.7255 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $50.46 | 10.139% | $55.5761 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $751.30 | $832.8322 | $832.83 | $832.90 | $832.80 | |