| 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 | $134.78 | 10.575% | $149.033 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $30.68 | 13.667% | $34.873 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $8.63 | 6.437% | $9.1855 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $213.26 | 11.275% | $237.3051 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $170.67 | 8.220% | $184.6991 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $71.99 | 8.216% | $77.9047 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $35.68 | 4.481% | $37.2788 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $665.69 | $730.2792 | $730.28 | $730.30 | $730.30 | |