| 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 | $106.37 | 10.328% | $117.3559 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $33.89 | 6.642% | $36.141 | $36.14 | $36.15 | $36.10 |
| Purchase #3 | $243.50 | 3.362% | $251.6865 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $169.28 | 4.647% | $177.1464 | $177.15 | $177.15 | $177.10 |
| Purchase #5 | $242.86 | 4.657% | $254.17 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $175.35 | 3.342% | $181.2102 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $69.38 | 11.341% | $77.2484 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $1,040.63 | $1,094.9584 | $1,094.97 | $1,094.95 | $1,094.90 | |