| 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 | $93.90 | 8.772% | $102.1369 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $69.38 | 11.712% | $77.5058 | $77.51 | $77.50 | $77.50 |
| Purchase #3 | $88.26 | 8.370% | $95.6474 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $101.26 | 12.296% | $113.7109 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $187.37 | 7.756% | $201.9024 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $23.89 | 8.331% | $25.8803 | $25.88 | $25.90 | $25.90 |
| Purchase #7 | $86.34 | 8.485% | $93.6659 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $650.40 | $710.4496 | $710.46 | $710.45 | $710.40 | |