| 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 | $39.76 | 7.295% | $42.6605 | $42.66 | $42.65 | $42.70 |
| Purchase #2 | $110.39 | 12.606% | $124.3058 | $124.31 | $124.30 | $124.30 |
| Purchase #3 | $160.70 | 3.447% | $166.2393 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $108.93 | 4.323% | $113.639 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $97.77 | 9.408% | $106.9682 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $123.37 | 12.171% | $138.3854 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $86.87 | 9.344% | $94.9871 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $727.79 | $787.1853 | $787.20 | $787.20 | $787.20 | |