| 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 | $108.36 | 3.193% | $111.8199 | $111.82 | $111.80 | $111.80 |
| Purchase #2 | $91.88 | 5.224% | $96.6798 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $207.58 | 6.498% | $221.0685 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $85.63 | 13.390% | $97.0959 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $250.94 | 5.337% | $264.3327 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $12.33 | 11.314% | $13.725 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $228.81 | 13.668% | $260.0838 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $985.53 | $1,064.8056 | $1,064.81 | $1,064.85 | $1,064.80 | |