| 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 | $25.47 | 3.380% | $26.3309 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $119.99 | 11.846% | $134.204 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $166.84 | 13.223% | $188.9013 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $159.36 | 4.487% | $166.5105 | $166.51 | $166.50 | $166.50 |
| Purchase #5 | $157.48 | 5.302% | $165.8296 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $119.43 | 3.599% | $123.7283 | $123.73 | $123.75 | $123.70 |
| Purchase #7 | $25.66 | 13.800% | $29.2011 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $774.23 | $834.7057 | $834.70 | $834.75 | $834.60 | |