| 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 | $99.82 | 8.528% | $108.3326 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $65.92 | 7.432% | $70.8192 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $163.53 | 11.486% | $182.3131 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $65.88 | 11.661% | $73.5623 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $149.91 | 12.391% | $168.4853 | $168.49 | $168.50 | $168.50 |
| Purchase #6 | $134.44 | 8.746% | $146.1981 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $14.97 | 9.611% | $16.4088 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $694.47 | $766.1194 | $766.12 | $766.10 | $766.10 | |