| 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 | $67.36 | 6.400% | $71.671 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $157.30 | 11.476% | $175.3517 | $175.35 | $175.35 | $175.40 |
| Purchase #3 | $83.70 | 10.637% | $92.6032 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $226.66 | 12.684% | $255.4096 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $183.83 | 5.199% | $193.3873 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $96.86 | 10.514% | $107.0439 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $43.84 | 9.632% | $48.0627 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $859.55 | $943.5294 | $943.52 | $943.50 | $943.60 | |