| 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 | $94.69 | 6.358% | $100.7104 | $100.71 | $100.70 | $100.70 |
| Purchase #2 | $79.91 | 8.860% | $86.99 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $35.72 | 5.792% | $37.7889 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $139.65 | 6.148% | $148.2357 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $218.52 | 9.605% | $239.5088 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $222.37 | 6.745% | $237.3689 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $9.26 | 12.716% | $10.4375 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $800.12 | $861.0402 | $861.05 | $861.05 | $861.00 | |