| 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 | $73.73 | 4.161% | $76.7979 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $163.46 | 7.859% | $176.3063 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $141.60 | 8.649% | $153.847 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $14.82 | 10.298% | $16.3462 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $164.63 | 6.872% | $175.9434 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $222.40 | 5.869% | $235.4527 | $235.45 | $235.45 | $235.50 |
| Purchase #7 | $112.78 | 7.797% | $121.5735 | $121.57 | $121.55 | $121.60 |
| 7 purchase totals = | $893.42 | $956.2670 | $956.27 | $956.25 | $956.20 | |