| 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 | $54.64 | 11.778% | $61.0755 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $158.71 | 5.362% | $167.22 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $106.47 | 3.341% | $110.0272 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $135.72 | 3.456% | $140.4105 | $140.41 | $140.40 | $140.40 |
| Purchase #5 | $177.81 | 12.831% | $200.6248 | $200.62 | $200.60 | $200.60 |
| Purchase #6 | $57.74 | 12.815% | $65.1394 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $174.67 | 11.830% | $195.3335 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $865.76 | $939.8309 | $939.83 | $939.85 | $939.70 | |