| 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 | $28.58 | 6.762% | $30.5126 | $30.51 | $30.50 | $30.50 |
| Purchase #2 | $104.59 | 13.530% | $118.741 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $163.56 | 8.651% | $177.7096 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $155.51 | 5.546% | $164.1346 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $199.38 | 11.625% | $222.5579 | $222.56 | $222.55 | $222.60 |
| Purchase #6 | $93.35 | 6.322% | $99.2516 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $183.45 | 5.730% | $193.9617 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $928.42 | $1,006.8690 | $1,006.86 | $1,006.85 | $1,006.90 | |