| 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 | $58.76 | 4.557% | $61.4377 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $144.62 | 10.533% | $159.8528 | $159.85 | $159.85 | $159.90 |
| Purchase #3 | $144.83 | 6.160% | $153.7515 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $147.47 | 10.547% | $163.0237 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $12.99 | 4.240% | $13.5408 | $13.54 | $13.55 | $13.50 |
| Purchase #6 | $63.80 | 4.727% | $66.8158 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $195.47 | 3.615% | $202.5362 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $767.94 | $820.9585 | $820.96 | $820.95 | $820.90 | |