| 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 | $64.57 | 6.371% | $68.6838 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $30.86 | 10.583% | $34.1259 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $202.70 | 7.853% | $218.618 | $218.62 | $218.60 | $218.60 |
| Purchase #4 | $218.42 | 9.833% | $239.8972 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $89.92 | 3.243% | $92.8361 | $92.84 | $92.85 | $92.80 |
| Purchase #6 | $60.91 | 8.614% | $66.1568 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $86.89 | 12.177% | $97.4706 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $754.27 | $817.7884 | $817.80 | $817.80 | $817.80 | |