| 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 | $104.90 | 13.760% | $119.3342 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $16.27 | 5.740% | $17.2039 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $199.37 | 3.533% | $206.4137 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $6.99 | 13.322% | $7.9212 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $53.71 | 5.639% | $56.7387 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $169.93 | 10.327% | $187.4787 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $54.84 | 7.578% | $58.9958 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $606.01 | $654.0862 | $654.08 | $654.10 | $654.00 | |