| 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 | $121.81 | 3.517% | $126.0941 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $97.99 | 11.520% | $109.2784 | $109.28 | $109.30 | $109.30 |
| Purchase #3 | $154.41 | 5.343% | $162.6601 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $234.32 | 8.378% | $253.9513 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $101.34 | 3.243% | $104.6265 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $172.72 | 8.281% | $187.0229 | $187.02 | $187.00 | $187.00 |
| Purchase #7 | $121.72 | 8.469% | $132.0285 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $1,004.31 | $1,075.6618 | $1,075.66 | $1,075.70 | $1,075.70 | |