| 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 | $40.98 | 13.420% | $46.4795 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $112.63 | 4.337% | $117.5148 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $92.34 | 5.250% | $97.1879 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $219.93 | 5.220% | $231.4103 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $15.78 | 11.358% | $17.5723 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $54.53 | 3.753% | $56.5765 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $62.30 | 8.668% | $67.7002 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $598.49 | $634.4415 | $634.44 | $634.45 | $634.50 | |