| 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 | $71.46 | 6.717% | $76.26 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $22.61 | 6.561% | $24.0934 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $246.92 | 4.859% | $258.9178 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $105.26 | 6.655% | $112.2651 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $232.62 | 8.414% | $252.1926 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $24.67 | 8.139% | $26.6779 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $13.70 | 9.306% | $14.9749 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $717.24 | $765.3817 | $765.38 | $765.35 | $765.50 | |