| 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 | $76.35 | 10.287% | $84.2041 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $96.34 | 5.478% | $101.6175 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $5.76 | 3.198% | $5.9442 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $222.84 | 7.614% | $239.807 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $85.91 | 13.225% | $97.2716 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $110.81 | 10.793% | $122.7697 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $112.98 | 13.207% | $127.9013 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $710.99 | $779.5154 | $779.51 | $779.45 | $779.50 | |