| 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 | $155.76 | 9.724% | $170.9061 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $43.29 | 13.295% | $49.0454 | $49.05 | $49.05 | $49.00 |
| Purchase #3 | $26.34 | 5.694% | $27.8398 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $60.83 | 4.865% | $63.7894 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $61.98 | 8.513% | $67.2564 | $67.26 | $67.25 | $67.30 |
| Purchase #6 | $193.44 | 5.318% | $203.7271 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $127.83 | 13.279% | $144.8045 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $669.47 | $727.3687 | $727.38 | $727.40 | $727.30 | |