| 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 | $153.75 | 7.447% | $165.1998 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $97.79 | 10.264% | $107.8272 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $203.86 | 4.523% | $213.0806 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $16.58 | 5.628% | $17.5131 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $169.52 | 13.152% | $191.8153 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $15.64 | 10.119% | $17.2226 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $5.65 | 13.874% | $6.4339 | $6.43 | $6.45 | $6.40 |
| 7 purchase totals = | $662.79 | $719.0925 | $719.09 | $719.10 | $719.00 | |