| 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 | $30.88 | 3.674% | $32.0145 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $67.61 | 5.266% | $71.1703 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $190.60 | 11.341% | $212.2159 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $44.78 | 8.826% | $48.7323 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $149.70 | 13.241% | $169.5218 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $55.34 | 11.836% | $61.89 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $113.47 | 8.111% | $122.6736 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $652.38 | $718.2184 | $718.21 | $718.15 | $718.20 | |