| 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 | $71.41 | 5.847% | $75.5853 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $41.50 | 5.325% | $43.7099 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $75.84 | 12.616% | $85.408 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $120.81 | 3.284% | $124.7774 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $109.54 | 6.425% | $116.5779 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $142.64 | 13.133% | $161.3729 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $46.95 | 12.459% | $52.7995 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $608.69 | $660.2309 | $660.24 | $660.25 | $660.30 | |