| 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 | $204.42 | 12.474% | $229.9194 | $229.92 | $229.90 | $229.90 |
| Purchase #2 | $57.46 | 8.516% | $62.3533 | $62.35 | $62.35 | $62.40 |
| Purchase #3 | $45.53 | 7.637% | $49.0071 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $200.72 | 6.429% | $213.6243 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $51.75 | 13.648% | $58.8128 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $117.84 | 7.828% | $127.0645 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $37.73 | 10.357% | $41.6377 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $715.45 | $782.4191 | $782.41 | $782.35 | $782.40 | |