| 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 | $44.43 | 9.714% | $48.7459 | $48.75 | $48.75 | $48.70 |
| Purchase #2 | $124.25 | 13.419% | $140.9231 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $137.92 | 9.496% | $151.0169 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $239.40 | 7.751% | $257.9559 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $231.88 | 9.182% | $253.1712 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $181.54 | 11.369% | $202.1793 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $70.73 | 10.146% | $77.9063 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $1,030.15 | $1,131.8986 | $1,131.91 | $1,131.85 | $1,131.90 | |