| 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 | $146.93 | 8.610% | $159.5807 | $159.58 | $159.60 | $159.60 |
| Purchase #2 | $77.25 | 6.368% | $82.1693 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $30.65 | 13.372% | $34.7485 | $34.75 | $34.75 | $34.70 |
| Purchase #4 | $109.80 | 12.429% | $123.447 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $111.38 | 3.562% | $115.3474 | $115.35 | $115.35 | $115.30 |
| Purchase #6 | $175.70 | 5.609% | $185.555 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $33.28 | 9.218% | $36.3478 | $36.35 | $36.35 | $36.30 |
| 7 purchase totals = | $684.99 | $737.1957 | $737.21 | $737.20 | $737.10 | |