| 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 | $59.37 | 8.607% | $64.48 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $58.91 | 7.665% | $63.4255 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $130.78 | 9.619% | $143.3597 | $143.36 | $143.35 | $143.40 |
| Purchase #4 | $134.33 | 3.687% | $139.2827 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $242.95 | 10.515% | $268.4962 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $58.47 | 7.725% | $62.9868 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $64.40 | 8.855% | $70.1026 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $749.21 | $812.1335 | $812.14 | $812.20 | $812.20 | |