| 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 | $11.69 | 13.778% | $13.3006 | $13.30 | $13.30 | $13.30 |
| Purchase #2 | $114.46 | 5.171% | $120.3787 | $120.38 | $120.40 | $120.40 |
| Purchase #3 | $177.83 | 9.484% | $194.6954 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $33.98 | 7.555% | $36.5472 | $36.55 | $36.55 | $36.50 |
| Purchase #5 | $56.61 | 9.490% | $61.9823 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $185.61 | 6.125% | $196.9786 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $222.69 | 6.126% | $236.332 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $802.87 | $860.2148 | $860.22 | $860.30 | $860.20 | |