| 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 | $47.95 | 3.869% | $49.8052 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $112.45 | 6.216% | $119.4399 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $78.58 | 4.382% | $82.0234 | $82.02 | $82.00 | $82.00 |
| Purchase #4 | $117.86 | 9.785% | $129.3926 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $92.34 | 9.222% | $100.8556 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $8.97 | 9.206% | $9.7958 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $163.83 | 3.344% | $169.3085 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $621.98 | $660.6210 | $660.63 | $660.60 | $660.60 | |