| 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 | $67.80 | 3.256% | $70.0076 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $127.34 | 4.454% | $133.0117 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $35.50 | 4.196% | $36.9896 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $151.64 | 10.159% | $167.0451 | $167.05 | $167.05 | $167.00 |
| Purchase #5 | $241.76 | 8.268% | $261.7487 | $261.75 | $261.75 | $261.70 |
| Purchase #6 | $248.86 | 12.136% | $279.0616 | $279.06 | $279.05 | $279.10 |
| Purchase #7 | $101.28 | 3.667% | $104.9939 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $974.18 | $1,052.8582 | $1,052.86 | $1,052.85 | $1,052.80 | |