| 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 | $43.69 | 9.579% | $47.8751 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $179.40 | 12.735% | $202.2466 | $202.25 | $202.25 | $202.20 |
| Purchase #3 | $82.61 | 3.313% | $85.3469 | $85.35 | $85.35 | $85.30 |
| Purchase #4 | $141.54 | 11.554% | $157.8935 | $157.89 | $157.90 | $157.90 |
| Purchase #5 | $126.61 | 5.786% | $133.9357 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $13.52 | 3.224% | $13.9559 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $128.49 | 12.796% | $144.9316 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $715.86 | $786.1853 | $786.20 | $786.25 | $786.10 | |