| 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 | $119.41 | 9.693% | $130.9844 | $130.98 | $131.00 | $131.00 |
| Purchase #2 | $97.97 | 4.334% | $102.216 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $93.49 | 12.242% | $104.935 | $104.94 | $104.95 | $104.90 |
| Purchase #4 | $14.55 | 13.609% | $16.5301 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $54.42 | 6.603% | $58.0134 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $140.98 | 4.742% | $147.6653 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $109.30 | 6.779% | $116.7094 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $630.12 | $677.0536 | $677.06 | $677.05 | $677.00 | |