| 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 | $209.79 | 12.835% | $236.7165 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $93.98 | 3.194% | $96.9817 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $69.32 | 5.375% | $73.046 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $207.51 | 6.401% | $220.7927 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $48.66 | 12.438% | $54.7123 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $21.60 | 9.152% | $23.5768 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $173.97 | 5.121% | $182.879 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $824.83 | $888.7050 | $888.71 | $888.75 | $888.70 | |