| 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 | $117.84 | 8.452% | $127.7998 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $5.96 | 12.224% | $6.6886 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $47.42 | 11.816% | $53.0231 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $127.79 | 4.780% | $133.8984 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $15.55 | 13.641% | $17.6712 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $87.53 | 11.834% | $97.8883 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $169.93 | 7.847% | $183.2644 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $572.02 | $620.2338 | $620.23 | $620.20 | $620.30 | |