| 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 | $220.73 | 8.247% | $238.9336 | $238.93 | $238.95 | $238.90 |
| Purchase #2 | $155.48 | 10.518% | $171.8334 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $74.86 | 3.516% | $77.4921 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $157.78 | 7.213% | $169.1607 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $86.91 | 11.455% | $96.8655 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $250.98 | 4.290% | $261.747 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $28.85 | 6.664% | $30.7726 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $975.59 | $1,046.8049 | $1,046.80 | $1,046.80 | $1,046.80 | |