| 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 | $112.86 | 13.289% | $127.858 | $127.86 | $127.85 | $127.90 |
| Purchase #2 | $169.78 | 7.505% | $182.522 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $82.36 | 6.314% | $87.5602 | $87.56 | $87.55 | $87.60 |
| Purchase #4 | $16.30 | 4.429% | $17.0219 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $107.97 | 11.736% | $120.6414 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $66.39 | 3.186% | $68.5052 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $102.49 | 12.653% | $115.4581 | $115.46 | $115.45 | $115.50 |
| 7 purchase totals = | $658.15 | $719.5668 | $719.57 | $719.50 | $719.60 | |