| 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 | $201.61 | 3.821% | $209.3135 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $134.42 | 4.704% | $140.7431 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $135.78 | 13.444% | $154.0343 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $56.28 | 5.499% | $59.3748 | $59.37 | $59.35 | $59.40 |
| Purchase #5 | $46.57 | 11.787% | $52.0592 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $24.33 | 8.249% | $26.337 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $115.29 | 4.528% | $120.5103 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $714.28 | $762.3722 | $762.36 | $762.35 | $762.30 | |