| 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 | $49.58 | 6.200% | $52.654 | $52.65 | $52.65 | $52.70 |
| Purchase #2 | $131.67 | 8.146% | $142.3958 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $242.94 | 5.662% | $256.6953 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $209.41 | 4.845% | $219.5559 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $58.53 | 5.127% | $61.5308 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $16.44 | 11.321% | $18.3012 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $40.68 | 13.694% | $46.2507 | $46.25 | $46.25 | $46.30 |
| 7 purchase totals = | $749.25 | $797.3837 | $797.39 | $797.40 | $797.50 | |