| 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 | $93.89 | 9.291% | $102.6133 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $66.65 | 4.166% | $69.4266 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $8.80 | 13.302% | $9.9706 | $9.97 | $9.95 | $10.00 |
| Purchase #4 | $48.33 | 11.471% | $53.8739 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $208.33 | 11.263% | $231.7942 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $145.75 | 12.726% | $164.2981 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $214.82 | 4.681% | $224.8757 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $786.57 | $856.8524 | $856.85 | $856.85 | $856.90 | |