| 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 | $84.62 | 13.304% | $95.8778 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $32.95 | 11.186% | $36.6358 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $203.92 | 12.597% | $229.6078 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $160.26 | 5.575% | $169.1945 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $29.66 | 4.368% | $30.9555 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $83.43 | 7.845% | $89.9751 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $59.32 | 12.234% | $66.5772 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $654.16 | $718.8237 | $718.84 | $718.90 | $718.90 | |