| 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 | $51.64 | 7.780% | $55.6576 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $197.90 | 9.170% | $216.0474 | $216.05 | $216.05 | $216.00 |
| Purchase #3 | $112.27 | 5.423% | $118.3584 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $122.26 | 7.631% | $131.5897 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $65.33 | 13.358% | $74.0568 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $55.58 | 6.858% | $59.3917 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $99.81 | 4.619% | $104.4202 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $704.79 | $759.5218 | $759.53 | $759.50 | $759.60 | |