| 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 | $33.67 | 3.148% | $34.7299 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $190.36 | 13.418% | $215.9025 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $105.71 | 12.553% | $118.9798 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $38.89 | 10.187% | $42.8517 | $42.85 | $42.85 | $42.90 |
| Purchase #5 | $55.81 | 13.667% | $63.4376 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $35.55 | 6.771% | $37.9571 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $67.75 | 8.531% | $73.5298 | $73.53 | $73.55 | $73.50 |
| 7 purchase totals = | $527.74 | $587.3884 | $587.39 | $587.45 | $587.40 | |