| 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 | $240.93 | 9.779% | $264.4905 | $264.49 | $264.50 | $264.50 |
| Purchase #2 | $84.53 | 12.359% | $94.9771 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $247.51 | 11.652% | $276.3499 | $276.35 | $276.35 | $276.30 |
| Purchase #4 | $8.83 | 9.400% | $9.66 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $30.84 | 12.160% | $34.5901 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $48.93 | 8.609% | $53.1424 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $70.67 | 12.134% | $79.2451 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $732.24 | $812.4551 | $812.46 | $812.50 | $812.40 | |