| 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 | $151.89 | 11.590% | $169.4941 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $170.75 | 10.399% | $188.5063 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $10.54 | 3.652% | $10.9249 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $91.85 | 9.588% | $100.6566 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $90.77 | 7.637% | $97.7021 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $15.64 | 7.538% | $16.8189 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $70.52 | 4.473% | $73.6744 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $601.96 | $657.7773 | $657.77 | $657.70 | $657.80 | |