| 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 | $225.36 | 12.818% | $254.2466 | $254.25 | $254.25 | $254.20 |
| Purchase #2 | $177.37 | 8.273% | $192.0438 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $154.55 | 8.177% | $167.1876 | $167.19 | $167.20 | $167.20 |
| Purchase #4 | $143.81 | 9.467% | $157.4245 | $157.42 | $157.40 | $157.40 |
| Purchase #5 | $40.78 | 6.862% | $43.5783 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $36.84 | 5.499% | $38.8658 | $38.87 | $38.85 | $38.90 |
| Purchase #7 | $92.80 | 12.363% | $104.2729 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $871.51 | $957.6195 | $957.62 | $957.60 | $957.60 | |