| 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 | $24.52 | 5.292% | $25.8176 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $144.27 | 8.560% | $156.6195 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $118.91 | 6.189% | $126.2693 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $106.47 | 9.367% | $116.443 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $32.63 | 10.414% | $36.0281 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $215.88 | 5.568% | $227.9002 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $160.51 | 5.238% | $168.9175 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $803.19 | $857.9952 | $858.00 | $857.95 | $857.90 | |