| 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 | $119.31 | 3.698% | $123.7221 | $123.72 | $123.70 | $123.70 |
| Purchase #2 | $97.74 | 12.552% | $110.0083 | $110.01 | $110.00 | $110.00 |
| Purchase #3 | $54.53 | 4.688% | $57.0864 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $49.66 | 9.377% | $54.3166 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $105.68 | 4.808% | $110.7611 | $110.76 | $110.75 | $110.80 |
| Purchase #6 | $187.49 | 10.603% | $207.3696 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $168.25 | 10.430% | $185.7985 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $782.66 | $849.0626 | $849.07 | $849.00 | $849.10 | |