| 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 | $226.48 | 10.531% | $250.3306 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $60.61 | 7.826% | $65.3533 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $94.60 | 3.472% | $97.8845 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $6.38 | 6.453% | $6.7917 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $17.41 | 13.833% | $19.8183 | $19.82 | $19.80 | $19.80 |
| Purchase #6 | $67.93 | 8.649% | $73.8053 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $212.75 | 12.667% | $239.699 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $686.16 | $753.6827 | $753.68 | $753.70 | $753.70 | |