| 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 | $50.60 | 8.830% | $55.068 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $233.88 | 12.166% | $262.3338 | $262.33 | $262.35 | $262.30 |
| Purchase #3 | $88.35 | 10.571% | $97.6895 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $182.60 | 13.158% | $206.6265 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $49.75 | 6.565% | $53.0161 | $53.02 | $53.00 | $53.00 |
| Purchase #6 | $131.37 | 11.577% | $146.5787 | $146.58 | $146.60 | $146.60 |
| Purchase #7 | $155.72 | 4.767% | $163.1432 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $892.27 | $984.4558 | $984.46 | $984.50 | $984.40 | |