| 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 | $58.41 | 7.419% | $62.7434 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $6.96 | 5.688% | $7.3559 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $212.50 | 12.676% | $239.4365 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $246.66 | 5.603% | $260.4804 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $124.26 | 12.206% | $139.4272 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $203.64 | 13.606% | $231.3473 | $231.35 | $231.35 | $231.30 |
| Purchase #7 | $46.38 | 9.738% | $50.8965 | $50.90 | $50.90 | $50.90 |
| 7 purchase totals = | $898.81 | $991.6872 | $991.70 | $991.75 | $991.60 | |