| 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 | $135.77 | 12.869% | $153.2422 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $53.99 | 5.597% | $57.0118 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $105.71 | 7.456% | $113.5917 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $233.92 | 8.284% | $253.2979 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $112.99 | 5.857% | $119.6078 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $33.82 | 7.441% | $36.3365 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $188.50 | 13.289% | $213.5498 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $864.70 | $946.6377 | $946.64 | $946.65 | $946.50 | |