| 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 | $8.83 | 8.655% | $9.5942 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $36.99 | 11.135% | $41.1088 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $104.26 | 10.277% | $114.9748 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $150.84 | 12.300% | $169.3933 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $66.66 | 11.135% | $74.0826 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $167.78 | 10.114% | $184.7493 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $77.89 | 9.509% | $85.2966 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $613.25 | $679.1996 | $679.19 | $679.20 | $679.20 | |