| 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 | $66.26 | 7.107% | $70.9691 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $14.87 | 6.541% | $15.8426 | $15.84 | $15.85 | $15.80 |
| Purchase #3 | $220.82 | 8.515% | $239.6228 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $167.43 | 5.411% | $176.4896 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $86.86 | 4.270% | $90.5689 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $26.77 | 4.328% | $27.9286 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $215.35 | 9.783% | $236.4177 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $798.36 | $857.8393 | $857.84 | $857.80 | $857.80 | |