| 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 | $158.33 | 12.134% | $177.5418 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $119.39 | 4.598% | $124.8796 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $34.96 | 5.135% | $36.7552 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $174.65 | 12.352% | $196.2228 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $167.40 | 6.478% | $178.2442 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $57.71 | 7.181% | $61.8542 | $61.85 | $61.85 | $61.90 |
| Purchase #7 | $11.33 | 5.747% | $11.9811 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $723.77 | $787.4789 | $787.47 | $787.50 | $787.50 | |