| 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 | $66.93 | 12.498% | $75.2949 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $207.50 | 12.338% | $233.1014 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $117.79 | 3.668% | $122.1105 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $114.86 | 9.125% | $125.341 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $192.84 | 6.605% | $205.5771 | $205.58 | $205.60 | $205.60 |
| Purchase #6 | $89.66 | 8.630% | $97.3977 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $68.61 | 12.172% | $76.9612 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $858.19 | $935.7838 | $935.78 | $935.80 | $935.80 | |