| 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 | $116.71 | 8.249% | $126.3374 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $66.82 | 10.234% | $73.6584 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $35.54 | 3.583% | $36.8134 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $122.48 | 9.845% | $134.5382 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $124.75 | 13.560% | $141.6661 | $141.67 | $141.65 | $141.70 |
| Purchase #6 | $131.90 | 5.500% | $139.1545 | $139.15 | $139.15 | $139.20 |
| Purchase #7 | $22.80 | 12.500% | $25.65 | $25.65 | $25.65 | $25.70 |
| 7 purchase totals = | $621.00 | $677.8180 | $677.82 | $677.80 | $677.90 | |