| 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 | $124.84 | 4.168% | $130.0433 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $94.45 | 12.792% | $106.532 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $28.78 | 4.241% | $30.0006 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $135.35 | 11.683% | $151.1629 | $151.16 | $151.15 | $151.20 |
| Purchase #5 | $24.72 | 3.170% | $25.5036 | $25.50 | $25.50 | $25.50 |
| Purchase #6 | $108.49 | 10.112% | $119.4605 | $119.46 | $119.45 | $119.50 |
| Purchase #7 | $137.35 | 3.625% | $142.3289 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $653.98 | $705.0318 | $705.02 | $705.05 | $705.00 | |