| 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 | $56.30 | 7.247% | $60.3801 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $192.83 | 8.231% | $208.7018 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $163.35 | 12.249% | $183.3587 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $195.35 | 8.105% | $211.1831 | $211.18 | $211.20 | $211.20 |
| Purchase #5 | $66.29 | 10.400% | $73.1842 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $191.60 | 3.661% | $198.6145 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $153.86 | 10.530% | $170.0615 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $1,019.58 | $1,105.4839 | $1,105.47 | $1,105.50 | $1,105.60 | |