| 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 | $33.46 | 11.222% | $37.2149 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $81.52 | 7.763% | $87.8484 | $87.85 | $87.85 | $87.80 |
| Purchase #3 | $176.26 | 11.199% | $195.9994 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $234.32 | 6.233% | $248.9252 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $73.80 | 6.350% | $78.4863 | $78.49 | $78.50 | $78.50 |
| Purchase #6 | $33.65 | 6.681% | $35.8982 | $35.90 | $35.90 | $35.90 |
| Purchase #7 | $203.47 | 13.654% | $231.2518 | $231.25 | $231.25 | $231.30 |
| 7 purchase totals = | $836.48 | $915.6242 | $915.63 | $915.65 | $915.60 | |