| 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 | $200.43 | 7.562% | $215.5865 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $67.32 | 12.447% | $75.6993 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $242.38 | 12.158% | $271.8486 | $271.85 | $271.85 | $271.80 |
| Purchase #4 | $232.76 | 12.608% | $262.1064 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $76.73 | 12.577% | $86.3803 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $15.36 | 4.719% | $16.0848 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $169.45 | 13.151% | $191.7344 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $1,004.43 | $1,119.4403 | $1,119.44 | $1,119.50 | $1,119.40 | |