| 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 | $236.46 | 13.227% | $267.7366 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $23.27 | 3.600% | $24.1077 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $138.26 | 13.724% | $157.2348 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $169.52 | 7.182% | $181.6949 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $58.79 | 9.536% | $64.3962 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $140.59 | 7.475% | $151.0991 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $69.97 | 11.574% | $78.0683 | $78.07 | $78.05 | $78.10 |
| 7 purchase totals = | $836.86 | $924.3376 | $924.34 | $924.35 | $924.30 | |