| 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 | $96.48 | 11.622% | $107.6929 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $16.93 | 6.614% | $18.0498 | $18.05 | $18.05 | $18.00 |
| Purchase #3 | $64.72 | 3.639% | $67.0752 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $93.51 | 11.619% | $104.3749 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $217.95 | 6.318% | $231.7201 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $119.93 | 4.653% | $125.5103 | $125.51 | $125.50 | $125.50 |
| Purchase #7 | $240.73 | 6.438% | $256.2282 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $850.25 | $910.6514 | $910.65 | $910.65 | $910.60 | |