| 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 | $74.50 | 3.179% | $76.8684 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $110.87 | 6.127% | $117.663 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $181.46 | 10.722% | $200.9161 | $200.92 | $200.90 | $200.90 |
| Purchase #4 | $139.46 | 13.848% | $158.7724 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $149.76 | 13.311% | $169.6946 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $208.41 | 11.179% | $231.7082 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $163.99 | 10.149% | $180.6333 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $1,028.45 | $1,136.2560 | $1,136.25 | $1,136.20 | $1,136.30 | |