| 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 | $53.79 | 8.551% | $58.3896 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $136.79 | 6.228% | $145.3093 | $145.31 | $145.30 | $145.30 |
| Purchase #3 | $113.46 | 3.735% | $117.6977 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $169.66 | 6.141% | $180.0788 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $58.86 | 10.135% | $64.8255 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $75.94 | 6.258% | $80.6923 | $80.69 | $80.70 | $80.70 |
| Purchase #7 | $242.33 | 13.796% | $275.7618 | $275.76 | $275.75 | $275.80 |
| 7 purchase totals = | $850.83 | $922.7550 | $922.76 | $922.80 | $922.80 | |