| 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 | $178.53 | 13.361% | $202.3834 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $48.60 | 5.865% | $51.4504 | $51.45 | $51.45 | $51.50 |
| Purchase #3 | $229.99 | 11.212% | $255.7765 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $70.89 | 3.251% | $73.1946 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $151.75 | 7.520% | $163.1616 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $180.78 | 11.590% | $201.7324 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $93.95 | 3.567% | $97.3012 | $97.30 | $97.30 | $97.30 |
| 7 purchase totals = | $954.49 | $1,045.0001 | $1,044.99 | $1,045.05 | $1,045.10 | |