| 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 | $38.25 | 4.171% | $39.8454 | $39.85 | $39.85 | $39.80 |
| Purchase #2 | $244.43 | 5.351% | $257.5094 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $91.35 | 12.506% | $102.7742 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $241.76 | 10.596% | $267.3769 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $156.49 | 8.235% | $169.377 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $83.77 | 6.367% | $89.1036 | $89.10 | $89.10 | $89.10 |
| Purchase #7 | $130.36 | 3.393% | $134.7831 | $134.78 | $134.80 | $134.80 |
| 7 purchase totals = | $986.41 | $1,060.7696 | $1,060.77 | $1,060.80 | $1,060.80 | |