| 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 | $44.70 | 5.320% | $47.078 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $180.68 | 3.340% | $186.7147 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $191.75 | 5.534% | $202.3614 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $62.34 | 6.109% | $66.1484 | $66.15 | $66.15 | $66.10 |
| Purchase #5 | $235.60 | 5.172% | $247.7852 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $54.76 | 10.595% | $60.5618 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $101.62 | 5.714% | $107.4266 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $871.45 | $918.0761 | $918.08 | $918.10 | $918.10 | |