| 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 | $89.79 | 13.767% | $102.1514 | $102.15 | $102.15 | $102.20 |
| Purchase #2 | $92.54 | 11.635% | $103.307 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $23.75 | 10.827% | $26.3214 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $39.55 | 5.244% | $41.624 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $193.72 | 6.372% | $206.0638 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $197.60 | 5.498% | $208.464 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $11.33 | 7.316% | $12.1589 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $648.28 | $700.0905 | $700.08 | $700.00 | $700.20 | |