| 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 | $47.97 | 5.796% | $50.7503 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $44.84 | 5.695% | $47.3936 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $165.49 | 9.327% | $180.9253 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $115.65 | 7.303% | $124.0959 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $116.56 | 4.860% | $122.2248 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $87.44 | 4.190% | $91.1037 | $91.10 | $91.10 | $91.10 |
| Purchase #7 | $222.69 | 5.645% | $235.2609 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $800.64 | $851.7545 | $851.75 | $851.75 | $851.80 | |