| 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 | $9.59 | 4.504% | $10.0219 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $100.67 | 7.711% | $108.4327 | $108.43 | $108.45 | $108.40 |
| Purchase #3 | $191.93 | 3.315% | $198.2925 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $240.92 | 7.461% | $258.895 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $245.27 | 9.598% | $268.811 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $91.89 | 6.602% | $97.9566 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $158.46 | 3.116% | $163.3976 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $1,038.73 | $1,105.8073 | $1,105.81 | $1,105.80 | $1,105.80 | |