| 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 | $96.78 | 5.110% | $101.7255 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $208.50 | 8.467% | $226.1537 | $226.15 | $226.15 | $226.20 |
| Purchase #3 | $134.95 | 8.372% | $146.248 | $146.25 | $146.25 | $146.20 |
| Purchase #4 | $89.64 | 12.468% | $100.8163 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $10.49 | 8.601% | $11.3922 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $87.45 | 13.584% | $99.3292 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $25.28 | 9.462% | $27.672 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $653.09 | $713.3369 | $713.34 | $713.35 | $713.30 | |