| 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 | $46.42 | 13.483% | $52.6788 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $148.37 | 12.684% | $167.1893 | $167.19 | $167.20 | $167.20 |
| Purchase #3 | $52.38 | 12.299% | $58.8222 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $58.87 | 5.252% | $61.9619 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $250.79 | 7.558% | $269.7447 | $269.74 | $269.75 | $269.70 |
| Purchase #6 | $66.59 | 7.860% | $71.824 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $61.63 | 9.281% | $67.3499 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $685.05 | $749.5708 | $749.56 | $749.55 | $749.50 | |