| 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 | $182.35 | 12.373% | $204.9122 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $56.77 | 4.433% | $59.2866 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $193.55 | 4.549% | $202.3546 | $202.35 | $202.35 | $202.40 |
| Purchase #4 | $179.75 | 13.492% | $204.0019 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $23.43 | 13.423% | $26.575 | $26.58 | $26.60 | $26.60 |
| Purchase #6 | $57.51 | 6.296% | $61.1308 | $61.13 | $61.15 | $61.10 |
| Purchase #7 | $48.28 | 7.794% | $52.0429 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $741.64 | $810.3040 | $810.30 | $810.35 | $810.30 | |