| 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 | $59.53 | 4.681% | $62.3166 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $231.25 | 3.393% | $239.0963 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $118.53 | 12.376% | $133.1993 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $93.71 | 12.373% | $105.3047 | $105.30 | $105.30 | $105.30 |
| Purchase #5 | $15.34 | 7.307% | $16.4609 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $77.67 | 3.857% | $80.6657 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $133.85 | 4.438% | $139.7903 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $729.88 | $776.8338 | $776.84 | $776.80 | $776.90 | |