| 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 | $8.95 | 6.347% | $9.5181 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $139.87 | 5.134% | $147.0509 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $116.61 | 4.562% | $121.9297 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $244.34 | 4.628% | $255.6481 | $255.65 | $255.65 | $255.60 |
| Purchase #5 | $77.60 | 9.169% | $84.7151 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $150.31 | 4.308% | $156.7854 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $160.34 | 4.836% | $168.094 | $168.09 | $168.10 | $168.10 |
| 7 purchase totals = | $898.02 | $943.7413 | $943.75 | $943.75 | $943.70 | |