| 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 | $146.96 | 13.405% | $166.66 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $130.88 | 5.166% | $137.6413 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $215.47 | 7.274% | $231.1433 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $76.53 | 9.787% | $84.02 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $66.91 | 13.475% | $75.9261 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $37.95 | 4.116% | $39.512 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $97.81 | 7.644% | $105.2866 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $772.51 | $840.1893 | $840.19 | $840.20 | $840.10 | |