| 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 | $87.61 | 6.450% | $93.2608 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $45.97 | 13.580% | $52.2127 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $201.25 | 3.645% | $208.5856 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $172.79 | 9.684% | $189.523 | $189.52 | $189.50 | $189.50 |
| Purchase #5 | $97.39 | 3.255% | $100.56 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $238.96 | 6.354% | $254.1435 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $173.49 | 10.803% | $192.2321 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $1,017.46 | $1,090.5177 | $1,090.51 | $1,090.50 | $1,090.50 | |