| 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 | $123.54 | 5.761% | $130.6571 | $130.66 | $130.65 | $130.70 |
| Purchase #2 | $15.44 | 13.713% | $17.5573 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $143.33 | 8.321% | $155.2565 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $92.62 | 5.340% | $97.5659 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $201.46 | 8.455% | $218.4934 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $47.45 | 9.658% | $52.0327 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $45.92 | 12.261% | $51.5503 | $51.55 | $51.55 | $51.60 |
| 7 purchase totals = | $669.76 | $723.1132 | $723.12 | $723.10 | $723.30 | |