| 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 | $7.66 | 11.605% | $8.5489 | $8.55 | $8.55 | $8.50 |
| Purchase #2 | $80.83 | 4.827% | $84.7317 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $140.64 | 7.789% | $151.5944 | $151.59 | $151.60 | $151.60 |
| Purchase #4 | $144.94 | 13.137% | $163.9808 | $163.98 | $164.00 | $164.00 |
| Purchase #5 | $211.41 | 8.593% | $229.5765 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $24.65 | 12.186% | $27.6538 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $250.77 | 10.641% | $277.4544 | $277.45 | $277.45 | $277.50 |
| 7 purchase totals = | $860.90 | $943.5405 | $943.53 | $943.60 | $943.60 | |