| 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 | $104.97 | 10.273% | $115.7536 | $115.75 | $115.75 | $115.80 |
| Purchase #2 | $196.95 | 6.349% | $209.4544 | $209.45 | $209.45 | $209.50 |
| Purchase #3 | $157.88 | 9.708% | $173.207 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $214.69 | 9.372% | $234.8107 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $91.96 | 8.367% | $99.6543 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $32.27 | 13.806% | $36.7252 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $47.64 | 10.132% | $52.4669 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $846.36 | $922.0721 | $922.07 | $922.05 | $922.20 | |