| 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 | $65.47 | 6.844% | $69.9508 | $69.95 | $69.95 | $70.00 |
| Purchase #2 | $50.40 | 5.605% | $53.2249 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $108.68 | 11.546% | $121.2282 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $245.77 | 4.584% | $257.0361 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $250.52 | 4.216% | $261.0819 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $159.69 | 4.724% | $167.2338 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $12.49 | 13.593% | $14.1878 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $893.02 | $943.9435 | $943.94 | $944.00 | $943.90 | |