| 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 | $233.83 | 8.310% | $253.2613 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $16.69 | 3.710% | $17.3092 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $218.69 | 9.181% | $238.7679 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $101.49 | 6.763% | $108.3538 | $108.35 | $108.35 | $108.40 |
| Purchase #5 | $57.66 | 9.715% | $63.2617 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $29.80 | 4.330% | $31.0903 | $31.09 | $31.10 | $31.10 |
| Purchase #7 | $77.78 | 7.208% | $83.3864 | $83.39 | $83.40 | $83.40 |
| 7 purchase totals = | $735.94 | $795.4306 | $795.43 | $795.40 | $795.60 | |