| 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 | $151.84 | 3.765% | $157.5568 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $241.58 | 8.249% | $261.5079 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $248.96 | 10.160% | $274.2543 | $274.25 | $274.25 | $274.30 |
| Purchase #4 | $212.47 | 9.299% | $232.2276 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $191.35 | 8.442% | $207.5038 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $150.51 | 12.308% | $169.0348 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $249.25 | 6.188% | $264.6736 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,445.96 | $1,566.7588 | $1,566.75 | $1,566.75 | $1,566.80 | |