| 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 | $67.82 | 3.348% | $70.0906 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $146.59 | 8.352% | $158.8332 | $158.83 | $158.85 | $158.80 |
| Purchase #3 | $25.77 | 3.464% | $26.6627 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $161.75 | 6.861% | $172.8477 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $218.81 | 3.615% | $226.72 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $172.51 | 5.861% | $182.6208 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $16.68 | 12.597% | $18.7812 | $18.78 | $18.80 | $18.80 |
| 7 purchase totals = | $809.93 | $856.5562 | $856.55 | $856.55 | $856.50 | |