| 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 | $195.28 | 4.199% | $203.4798 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $196.69 | 9.317% | $215.0156 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $52.54 | 7.491% | $56.4758 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $17.38 | 4.119% | $18.0959 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $127.55 | 12.458% | $143.4402 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $109.76 | 3.560% | $113.6675 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $36.72 | 11.658% | $41.0008 | $41.00 | $41.00 | $41.00 |
| 7 purchase totals = | $735.92 | $791.1756 | $791.19 | $791.20 | $791.20 | |