| 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 | $128.31 | 5.747% | $135.684 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $31.50 | 5.733% | $33.3059 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $77.84 | 6.812% | $83.1425 | $83.14 | $83.15 | $83.10 |
| Purchase #4 | $184.47 | 13.370% | $209.1336 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $41.85 | 9.865% | $45.9785 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $81.55 | 5.837% | $86.3101 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $216.52 | 6.796% | $231.2347 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $762.04 | $824.7893 | $824.78 | $824.85 | $824.70 | |