| 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 | $65.26 | 12.771% | $73.5944 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $209.62 | 12.401% | $235.615 | $235.62 | $235.60 | $235.60 |
| Purchase #3 | $65.75 | 10.291% | $72.5163 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $84.78 | 7.468% | $91.1114 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $92.27 | 5.433% | $97.283 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $28.65 | 5.206% | $30.1415 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $34.91 | 8.192% | $37.7698 | $37.77 | $37.75 | $37.80 |
| 7 purchase totals = | $581.24 | $638.0314 | $638.03 | $638.00 | $638.00 | |