| 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 | $148.77 | 4.787% | $155.8916 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $54.97 | 11.336% | $61.2014 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $79.33 | 9.337% | $86.737 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $80.47 | 13.677% | $91.4759 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $197.61 | 9.191% | $215.7723 | $215.77 | $215.75 | $215.80 |
| Purchase #6 | $15.67 | 5.766% | $16.5735 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $116.83 | 10.512% | $129.1112 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $693.65 | $756.7629 | $756.76 | $756.75 | $756.80 | |