| 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 | $115.85 | 3.539% | $119.9499 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $11.64 | 13.731% | $13.2383 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $146.84 | 12.286% | $164.8808 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $158.66 | 3.110% | $163.5943 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $83.52 | 9.134% | $91.1487 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $139.25 | 7.652% | $149.9054 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $132.97 | 6.383% | $141.4575 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $788.73 | $844.1749 | $844.18 | $844.20 | $844.10 | |