| 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 | $51.66 | 3.295% | $53.3622 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $177.30 | 13.195% | $200.6947 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $97.57 | 5.500% | $102.9364 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $207.87 | 11.321% | $231.403 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $24.58 | 7.605% | $26.4493 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $224.89 | 6.409% | $239.3032 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $213.75 | 5.649% | $225.8247 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $997.62 | $1,079.9735 | $1,079.96 | $1,079.95 | $1,079.90 | |