| 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 | $147.32 | 9.628% | $161.504 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $239.99 | 9.785% | $263.473 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $159.33 | 6.307% | $169.3789 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $154.84 | 6.695% | $165.2065 | $165.21 | $165.20 | $165.20 |
| Purchase #5 | $124.55 | 10.789% | $137.9877 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $78.39 | 8.321% | $84.9128 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $109.99 | 9.581% | $120.5281 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $1,014.41 | $1,102.9910 | $1,102.99 | $1,103.00 | $1,103.00 | |