| 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 | $76.89 | 12.202% | $86.2721 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $47.72 | 12.432% | $53.6526 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $48.95 | 9.684% | $53.6903 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $153.90 | 13.572% | $174.7873 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $132.29 | 10.559% | $146.2585 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $81.31 | 9.243% | $88.8255 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $113.93 | 12.775% | $128.4846 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $654.99 | $731.9709 | $731.97 | $732.00 | $732.10 | |