| 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 | $152.67 | 9.705% | $167.4866 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $199.37 | 3.163% | $205.6761 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $104.49 | 4.130% | $108.8054 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $142.36 | 5.524% | $150.224 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $26.99 | 10.342% | $29.7813 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $129.80 | 8.708% | $141.103 | $141.10 | $141.10 | $141.10 |
| Purchase #7 | $66.87 | 3.736% | $69.3683 | $69.37 | $69.35 | $69.40 |
| 7 purchase totals = | $822.55 | $872.4447 | $872.45 | $872.45 | $872.50 | |