| 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 | $74.58 | 10.715% | $82.5712 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $119.69 | 13.476% | $135.8194 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $125.41 | 6.218% | $133.208 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $10.53 | 12.704% | $11.8677 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $131.30 | 8.171% | $142.0285 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $82.25 | 4.839% | $86.2301 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $240.25 | 12.715% | $270.7978 | $270.80 | $270.80 | $270.80 |
| 7 purchase totals = | $784.01 | $862.5227 | $862.53 | $862.50 | $862.50 | |