| 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 | $63.87 | 7.855% | $68.887 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $161.36 | 4.857% | $169.1973 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $47.65 | 4.313% | $49.7051 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $142.25 | 5.853% | $150.5759 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $147.75 | 12.703% | $166.5187 | $166.52 | $166.50 | $166.50 |
| Purchase #6 | $167.98 | 8.435% | $182.1491 | $182.15 | $182.15 | $182.10 |
| Purchase #7 | $131.60 | 8.848% | $143.244 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $862.46 | $930.2771 | $930.29 | $930.30 | $930.20 | |