| 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 | $46.29 | 13.228% | $52.4132 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $10.34 | 4.149% | $10.769 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $200.87 | 11.132% | $223.2308 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $208.97 | 10.697% | $231.3235 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $49.84 | 9.600% | $54.6246 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $172.55 | 3.689% | $178.9154 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $175.79 | 12.615% | $197.9659 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $864.65 | $949.2424 | $949.24 | $949.15 | $949.20 | |