| 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 | $115.54 | 10.124% | $127.2373 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $33.60 | 3.529% | $34.7857 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $163.96 | 12.444% | $184.3632 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $61.98 | 6.754% | $66.1661 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $172.32 | 11.680% | $192.447 | $192.45 | $192.45 | $192.40 |
| Purchase #6 | $84.64 | 3.529% | $87.6269 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $151.96 | 12.493% | $170.9444 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $784.00 | $863.5706 | $863.58 | $863.60 | $863.50 | |