| 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 | $62.70 | 5.612% | $66.2187 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $122.79 | 13.134% | $138.9172 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $247.93 | 13.704% | $281.9063 | $281.91 | $281.90 | $281.90 |
| Purchase #4 | $69.50 | 9.569% | $76.1505 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $233.66 | 8.728% | $254.0538 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $128.53 | 13.682% | $146.1155 | $146.12 | $146.10 | $146.10 |
| Purchase #7 | $196.61 | 8.423% | $213.1705 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $1,061.72 | $1,176.5325 | $1,176.54 | $1,176.45 | $1,176.60 | |