| 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 | $149.61 | 11.459% | $166.7538 | $166.75 | $166.75 | $166.80 |
| Purchase #2 | $67.44 | 4.648% | $70.5746 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $56.38 | 4.806% | $59.0896 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $237.83 | 9.483% | $260.3834 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $184.44 | 11.125% | $204.959 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $222.79 | 9.660% | $244.3115 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $29.69 | 6.238% | $31.5421 | $31.54 | $31.55 | $31.50 |
| 7 purchase totals = | $948.18 | $1,037.6140 | $1,037.60 | $1,037.60 | $1,037.70 | |