| 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 | $13.41 | 5.652% | $14.1679 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $45.75 | 12.391% | $51.4189 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $149.71 | 13.157% | $169.4073 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $46.61 | 12.163% | $52.2792 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $221.70 | 9.466% | $242.6861 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $219.80 | 10.424% | $242.712 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $75.42 | 9.283% | $82.4212 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $772.40 | $855.0926 | $855.10 | $855.05 | $855.10 | |