| 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 | $140.39 | 12.263% | $157.606 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $40.76 | 6.369% | $43.356 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $101.49 | 5.639% | $107.213 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $65.82 | 5.185% | $69.2328 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $152.45 | 9.124% | $166.3595 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $202.84 | 13.104% | $229.4202 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $86.35 | 13.266% | $97.8052 | $97.81 | $97.80 | $97.80 |
| 7 purchase totals = | $790.10 | $870.9927 | $871.00 | $870.95 | $871.00 | |