| 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 | $236.68 | 11.558% | $264.0355 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $38.68 | 3.525% | $40.0435 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $77.50 | 4.254% | $80.7969 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $176.89 | 9.177% | $193.1232 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $72.38 | 13.425% | $82.097 | $82.10 | $82.10 | $82.10 |
| Purchase #6 | $169.61 | 3.765% | $175.9958 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $79.41 | 7.405% | $85.2903 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $851.15 | $921.3822 | $921.39 | $921.40 | $921.30 | |