| 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 | $110.99 | 11.125% | $123.3376 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $164.34 | 6.818% | $175.5447 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $125.38 | 11.192% | $139.4125 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $196.25 | 9.580% | $215.0508 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $132.48 | 5.371% | $139.5955 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $14.58 | 11.763% | $16.295 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $127.55 | 5.801% | $134.9492 | $134.95 | $134.95 | $134.90 |
| 7 purchase totals = | $871.57 | $944.1853 | $944.19 | $944.20 | $944.10 | |