| 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 | $246.78 | 12.102% | $276.6453 | $276.65 | $276.65 | $276.60 |
| Purchase #2 | $42.70 | 12.564% | $48.0648 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $100.65 | 3.453% | $104.1254 | $104.13 | $104.15 | $104.10 |
| Purchase #4 | $123.32 | 5.559% | $130.1754 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $14.73 | 12.554% | $16.5792 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $157.39 | 13.635% | $178.8501 | $178.85 | $178.85 | $178.90 |
| Purchase #7 | $8.60 | 3.721% | $8.92 | $8.92 | $8.90 | $8.90 |
| 7 purchase totals = | $694.17 | $763.3602 | $763.37 | $763.40 | $763.40 | |