| 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 | $195.68 | 9.559% | $214.3851 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $151.50 | 6.526% | $161.3869 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $62.95 | 6.175% | $66.8372 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $76.48 | 6.874% | $81.7372 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $64.46 | 7.859% | $69.5259 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $76.44 | 12.566% | $86.0455 | $86.05 | $86.05 | $86.00 |
| Purchase #7 | $23.83 | 12.665% | $26.8481 | $26.85 | $26.85 | $26.80 |
| 7 purchase totals = | $651.34 | $706.7659 | $706.79 | $706.85 | $706.60 | |