| 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 | $225.87 | 4.775% | $236.6553 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $185.96 | 10.685% | $205.8298 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $66.83 | 11.571% | $74.5629 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $89.93 | 4.277% | $93.7763 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $147.69 | 6.725% | $157.6222 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $44.47 | 5.660% | $46.987 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $31.96 | 7.193% | $34.2589 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $792.71 | $849.6924 | $849.70 | $849.70 | $849.80 | |