| 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 | $64.92 | 9.488% | $71.0796 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $157.91 | 7.580% | $169.8796 | $169.88 | $169.90 | $169.90 |
| Purchase #3 | $163.65 | 10.391% | $180.6549 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $113.57 | 5.267% | $119.5517 | $119.55 | $119.55 | $119.60 |
| Purchase #5 | $79.65 | 3.598% | $82.5158 | $82.52 | $82.50 | $82.50 |
| Purchase #6 | $153.94 | 12.269% | $172.8269 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $215.74 | 11.699% | $240.9794 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $949.38 | $1,037.4879 | $1,037.49 | $1,037.55 | $1,037.60 | |