| 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 | $218.58 | 10.764% | $242.108 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $44.92 | 6.292% | $47.7464 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $239.94 | 12.676% | $270.3548 | $270.35 | $270.35 | $270.40 |
| Purchase #4 | $30.79 | 5.813% | $32.5798 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $78.87 | 8.689% | $85.723 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $27.86 | 9.428% | $30.4866 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $27.84 | 6.566% | $29.668 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $668.80 | $738.6666 | $738.67 | $738.65 | $738.70 | |