| 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 | $231.56 | 5.363% | $243.9786 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $6.58 | 10.128% | $7.2464 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $234.26 | 12.269% | $263.0014 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $14.84 | 6.374% | $15.7859 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $31.82 | 7.806% | $34.3039 | $34.30 | $34.30 | $34.30 |
| Purchase #6 | $201.49 | 7.170% | $215.9368 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $155.95 | 4.789% | $163.4184 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $876.50 | $943.6714 | $943.68 | $943.70 | $943.60 | |