| 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 | $49.88 | 10.432% | $55.0835 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $230.93 | 10.386% | $254.9144 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $246.91 | 6.317% | $262.5073 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $240.86 | 11.561% | $268.7058 | $268.71 | $268.70 | $268.70 |
| Purchase #5 | $175.71 | 12.320% | $197.3575 | $197.36 | $197.35 | $197.40 |
| Purchase #6 | $205.34 | 8.304% | $222.3914 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $104.45 | 7.466% | $112.2482 | $112.25 | $112.25 | $112.20 |
| 7 purchase totals = | $1,254.08 | $1,373.2081 | $1,373.21 | $1,373.20 | $1,373.20 | |