| 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 | $22.59 | 12.291% | $25.3665 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $166.55 | 4.605% | $174.2196 | $174.22 | $174.20 | $174.20 |
| Purchase #3 | $88.72 | 9.549% | $97.1919 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $209.75 | 8.798% | $228.2038 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $14.75 | 8.723% | $16.0366 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $234.63 | 6.234% | $249.2568 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $68.40 | 4.207% | $71.2776 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $805.39 | $861.5528 | $861.56 | $861.55 | $861.60 | |