| 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 | $119.87 | 6.839% | $128.0679 | $128.07 | $128.05 | $128.10 |
| Purchase #2 | $105.37 | 10.144% | $116.0587 | $116.06 | $116.05 | $116.10 |
| Purchase #3 | $108.74 | 6.281% | $115.57 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $184.62 | 4.358% | $192.6657 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $55.48 | 10.761% | $61.4502 | $61.45 | $61.45 | $61.50 |
| Purchase #6 | $113.62 | 5.818% | $120.2304 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $116.84 | 9.401% | $127.8241 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $804.54 | $861.8670 | $861.87 | $861.80 | $862.00 | |