| 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 | $187.49 | 7.318% | $201.2105 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $234.56 | 8.651% | $254.8518 | $254.85 | $254.85 | $254.90 |
| Purchase #3 | $31.93 | 4.552% | $33.3835 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $135.62 | 6.485% | $144.415 | $144.42 | $144.40 | $144.40 |
| Purchase #5 | $247.49 | 3.119% | $255.2092 | $255.21 | $255.20 | $255.20 |
| Purchase #6 | $56.37 | 6.687% | $60.1395 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $26.67 | 12.775% | $30.0771 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $920.13 | $979.2866 | $979.29 | $979.30 | $979.30 | |