| 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 | $14.82 | 13.210% | $16.7777 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $104.86 | 4.621% | $109.7056 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $131.65 | 7.796% | $141.9134 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $238.71 | 4.431% | $249.2872 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $190.32 | 3.641% | $197.2496 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $9.97 | 10.333% | $11.0002 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $221.39 | 6.794% | $236.4312 | $236.43 | $236.45 | $236.40 |
| 7 purchase totals = | $911.72 | $962.3649 | $962.37 | $962.40 | $962.30 | |