| 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 | $146.72 | 3.428% | $151.7496 | $151.75 | $151.75 | $151.70 |
| Purchase #2 | $16.41 | 11.284% | $18.2617 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $193.52 | 6.492% | $206.0833 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $51.68 | 11.555% | $57.6516 | $57.65 | $57.65 | $57.70 |
| Purchase #5 | $46.59 | 5.781% | $49.2834 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $70.86 | 7.108% | $75.8967 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $87.93 | 10.390% | $97.0659 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $613.71 | $655.9922 | $655.99 | $656.00 | $656.10 | |