| 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 | $10.95 | 8.455% | $11.8758 | $11.88 | $11.90 | $11.90 |
| Purchase #2 | $184.58 | 7.598% | $198.6044 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $29.27 | 6.119% | $31.061 | $31.06 | $31.05 | $31.10 |
| Purchase #4 | $142.60 | 7.374% | $153.1153 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $127.54 | 3.497% | $132.0001 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $155.38 | 9.257% | $169.7635 | $169.76 | $169.75 | $169.80 |
| Purchase #7 | $231.93 | 8.848% | $252.4512 | $252.45 | $252.45 | $252.50 |
| 7 purchase totals = | $882.25 | $948.8713 | $948.87 | $948.85 | $949.00 | |