| 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 | $85.84 | 3.610% | $88.9388 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $147.53 | 5.400% | $155.4966 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $130.75 | 5.156% | $137.4915 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $179.47 | 13.268% | $203.2821 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $9.70 | 9.106% | $10.5833 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $15.49 | 4.874% | $16.245 | $16.25 | $16.25 | $16.20 |
| Purchase #7 | $101.63 | 9.430% | $111.2137 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $670.41 | $723.2510 | $723.25 | $723.30 | $723.20 | |