| 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 | $15.49 | 8.226% | $16.7642 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $149.99 | 9.147% | $163.7096 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $218.50 | 7.254% | $234.35 | $234.35 | $234.35 | $234.40 |
| Purchase #4 | $239.32 | 12.121% | $268.328 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $183.47 | 4.716% | $192.1224 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $134.93 | 5.487% | $142.3336 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $75.44 | 3.261% | $77.9001 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $1,017.14 | $1,095.5079 | $1,095.50 | $1,095.50 | $1,095.50 | |