| 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 | $85.39 | 12.860% | $96.3712 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $174.58 | 7.362% | $187.4326 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $81.70 | 6.715% | $87.1862 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $106.31 | 11.560% | $118.5994 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $232.74 | 8.684% | $252.9511 | $252.95 | $252.95 | $253.00 |
| Purchase #6 | $169.70 | 3.727% | $176.0247 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $149.82 | 3.389% | $154.8974 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $1,000.24 | $1,073.4626 | $1,073.46 | $1,073.45 | $1,073.50 | |