| 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 | $106.99 | 12.328% | $120.1797 | $120.18 | $120.20 | $120.20 |
| Purchase #2 | $123.42 | 6.664% | $131.6447 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $22.82 | 7.333% | $24.4934 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $67.53 | 9.133% | $73.6975 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $86.29 | 10.348% | $95.2193 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $248.36 | 5.164% | $261.1853 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $33.33 | 9.484% | $36.491 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $688.74 | $742.9109 | $742.91 | $742.95 | $742.90 | |