| 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 | $85.68 | 12.350% | $96.2615 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $79.87 | 3.220% | $82.4418 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $13.86 | 5.861% | $14.6723 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $153.54 | 4.115% | $159.8582 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $165.63 | 12.781% | $186.7992 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $92.27 | 5.672% | $97.5036 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $28.89 | 6.579% | $30.7907 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $619.74 | $668.3273 | $668.32 | $668.30 | $668.40 | |