| 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 | $250.67 | 7.586% | $269.6858 | $269.69 | $269.70 | $269.70 |
| Purchase #2 | $99.95 | 13.287% | $113.2304 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $147.44 | 13.772% | $167.7454 | $167.75 | $167.75 | $167.70 |
| Purchase #4 | $42.49 | 8.130% | $45.9444 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $220.70 | 3.715% | $228.899 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $92.42 | 5.769% | $97.7517 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $77.57 | 5.330% | $81.7045 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $931.24 | $1,004.9612 | $1,004.96 | $1,005.00 | $1,004.90 | |