| 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 | $37.27 | 12.371% | $41.8807 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $40.46 | 11.107% | $44.9539 | $44.95 | $44.95 | $45.00 |
| Purchase #3 | $175.62 | 4.729% | $183.9251 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $212.53 | 5.312% | $223.8196 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $204.74 | 6.468% | $217.9826 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $79.41 | 7.340% | $85.2387 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $237.97 | 12.520% | $267.7638 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $988.00 | $1,065.5644 | $1,065.56 | $1,065.60 | $1,065.60 | |