| 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 | $224.79 | 10.302% | $247.9479 | $247.95 | $247.95 | $247.90 |
| Purchase #2 | $208.84 | 4.173% | $217.5549 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $73.57 | 5.654% | $77.7296 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $17.83 | 10.548% | $19.7107 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $102.40 | 7.720% | $110.3053 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $185.96 | 13.408% | $210.8935 | $210.89 | $210.90 | $210.90 |
| Purchase #7 | $56.58 | 12.493% | $63.6485 | $63.65 | $63.65 | $63.60 |
| 7 purchase totals = | $869.97 | $947.7904 | $947.79 | $947.80 | $947.70 | |