| 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 | $44.48 | 12.561% | $50.0671 | $50.07 | $50.05 | $50.10 |
| Purchase #2 | $231.28 | 4.845% | $242.4855 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $196.30 | 6.174% | $208.4196 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $101.85 | 6.197% | $108.1616 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $238.69 | 5.659% | $252.1975 | $252.20 | $252.20 | $252.20 |
| Purchase #6 | $127.75 | 5.321% | $134.5476 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $158.56 | 12.241% | $177.9693 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $1,098.91 | $1,173.8482 | $1,173.86 | $1,173.80 | $1,173.90 | |