| 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 | $116.77 | 13.761% | $132.8387 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $248.92 | 3.677% | $258.0728 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $139.25 | 13.366% | $157.8622 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $48.63 | 9.682% | $53.3384 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $101.64 | 5.737% | $107.4711 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $16.42 | 7.797% | $17.7003 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $71.87 | 8.548% | $78.0134 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $743.50 | $805.2969 | $805.29 | $805.25 | $805.30 | |