| 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 | $43.98 | 6.159% | $46.6887 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $91.90 | 3.107% | $94.7553 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $80.39 | 10.276% | $88.6509 | $88.65 | $88.65 | $88.70 |
| Purchase #4 | $73.26 | 11.531% | $81.7076 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $97.81 | 4.287% | $102.0031 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $239.25 | 9.565% | $262.1343 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $155.77 | 12.645% | $175.4671 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $782.36 | $851.4070 | $851.41 | $851.40 | $851.50 | |