| 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 | $13.64 | 5.453% | $14.3838 | $14.38 | $14.40 | $14.40 |
| Purchase #2 | $120.87 | 6.801% | $129.0904 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $49.34 | 10.549% | $54.5449 | $54.54 | $54.55 | $54.50 |
| Purchase #4 | $96.66 | 3.180% | $99.7338 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $62.40 | 13.860% | $71.0486 | $71.05 | $71.05 | $71.00 |
| Purchase #6 | $154.65 | 9.340% | $169.0943 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $214.29 | 10.137% | $236.0126 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $711.85 | $773.9084 | $773.89 | $773.95 | $773.80 | |