| 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 | $87.88 | 10.753% | $97.3297 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $183.38 | 9.680% | $201.1312 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $61.45 | 9.439% | $67.2503 | $67.25 | $67.25 | $67.30 |
| Purchase #4 | $139.50 | 4.381% | $145.6115 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $6.99 | 13.618% | $7.9419 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $195.50 | 3.781% | $202.8919 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $107.91 | 10.643% | $119.3949 | $119.39 | $119.40 | $119.40 |
| 7 purchase totals = | $782.61 | $841.5514 | $841.54 | $841.60 | $841.50 | |