| 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 | $46.78 | 10.547% | $51.7139 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $173.91 | 7.816% | $187.5028 | $187.50 | $187.50 | $187.50 |
| Purchase #3 | $104.33 | 12.864% | $117.751 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $210.75 | 9.775% | $231.3508 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $35.30 | 4.750% | $36.9768 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $203.85 | 6.171% | $216.4296 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $19.52 | 8.530% | $21.1851 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $794.44 | $862.9100 | $862.91 | $862.95 | $863.00 | |