| 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 | $44.30 | 12.670% | $49.9128 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $151.47 | 10.734% | $167.7288 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $46.99 | 5.345% | $49.5016 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $204.30 | 4.669% | $213.8388 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $78.65 | 4.526% | $82.2097 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $243.37 | 9.251% | $265.8842 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $20.58 | 10.583% | $22.758 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $789.66 | $851.8339 | $851.83 | $851.85 | $851.80 | |