| 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 | $223.55 | 9.771% | $245.3931 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $77.89 | 6.586% | $83.0198 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $16.55 | 6.591% | $17.6408 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $112.37 | 3.254% | $116.0265 | $116.03 | $116.05 | $116.00 |
| Purchase #5 | $128.32 | 4.636% | $134.2689 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $208.74 | 3.384% | $215.8038 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $115.92 | 6.229% | $123.1407 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $883.34 | $935.2936 | $935.29 | $935.30 | $935.20 | |