| 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 | $111.25 | 5.265% | $117.1073 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $36.74 | 13.436% | $41.6764 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $102.89 | 10.380% | $113.57 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $201.32 | 5.692% | $212.7791 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $209.64 | 8.209% | $226.8493 | $226.85 | $226.85 | $226.80 |
| Purchase #6 | $113.40 | 8.525% | $123.0674 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $52.36 | 11.316% | $58.2851 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $827.60 | $893.3346 | $893.35 | $893.35 | $893.40 | |