| 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 | $243.72 | 9.529% | $266.9441 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $239.78 | 10.449% | $264.8346 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $88.98 | 9.643% | $97.5603 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $35.79 | 4.658% | $37.4571 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $6.99 | 8.564% | $7.5886 | $7.59 | $7.60 | $7.60 |
| Purchase #6 | $75.36 | 6.498% | $80.2569 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $87.28 | 9.145% | $95.2618 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $777.90 | $849.9034 | $849.90 | $849.90 | $850.00 | |