| 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 | $248.72 | 9.229% | $271.6744 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $223.64 | 13.754% | $254.3994 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $76.39 | 7.303% | $81.9688 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $169.46 | 10.459% | $187.1838 | $187.18 | $187.20 | $187.20 |
| Purchase #5 | $151.95 | 3.429% | $157.1604 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $49.28 | 4.132% | $51.3162 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $75.35 | 3.519% | $78.0016 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $994.79 | $1,081.7046 | $1,081.70 | $1,081.65 | $1,081.80 | |