| 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 | $76.41 | 12.260% | $85.7779 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $140.58 | 7.796% | $151.5396 | $151.54 | $151.55 | $151.50 |
| Purchase #3 | $112.29 | 12.515% | $126.3431 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $68.56 | 7.747% | $73.8713 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $140.57 | 12.692% | $158.4111 | $158.41 | $158.40 | $158.40 |
| Purchase #6 | $153.58 | 10.508% | $169.7182 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $131.75 | 10.367% | $145.4085 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $823.74 | $911.0697 | $911.07 | $911.05 | $911.00 | |