| 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 | $34.61 | 5.358% | $36.4644 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $210.51 | 5.477% | $222.0396 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $247.89 | 8.300% | $268.4649 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $31.99 | 3.173% | $33.005 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $26.73 | 3.132% | $27.5672 | $27.57 | $27.55 | $27.60 |
| Purchase #6 | $15.52 | 11.791% | $17.35 | $17.35 | $17.35 | $17.40 |
| Purchase #7 | $197.25 | 3.180% | $203.5226 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $764.50 | $808.4137 | $808.41 | $808.35 | $808.50 | |