| 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 | $114.82 | 6.589% | $122.3855 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $58.34 | 6.304% | $62.0178 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $168.92 | 4.706% | $176.8694 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $56.77 | 6.634% | $60.5361 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $217.40 | 7.666% | $234.0659 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $93.94 | 7.425% | $100.915 | $100.92 | $100.90 | $100.90 |
| Purchase #7 | $224.66 | 3.698% | $232.9679 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $934.85 | $989.7576 | $989.78 | $989.70 | $989.80 | |