| 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 | $105.57 | 10.195% | $116.3329 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $110.88 | 10.658% | $122.6976 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $139.55 | 4.398% | $145.6874 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $56.88 | 11.867% | $63.6299 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $91.96 | 11.507% | $102.5418 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $89.87 | 9.622% | $98.5173 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $168.97 | 8.866% | $183.9509 | $183.95 | $183.95 | $184.00 |
| 7 purchase totals = | $763.68 | $833.3578 | $833.36 | $833.40 | $833.30 | |