| 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 | $140.69 | 9.874% | $154.5817 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $184.82 | 12.130% | $207.2387 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $209.74 | 4.347% | $218.8574 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $103.39 | 3.823% | $107.3426 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $99.96 | 3.354% | $103.3127 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $10.72 | 8.288% | $11.6085 | $11.61 | $11.60 | $11.60 |
| Purchase #7 | $141.31 | 3.128% | $145.7302 | $145.73 | $145.75 | $145.70 |
| 7 purchase totals = | $890.63 | $948.6718 | $948.67 | $948.70 | $948.60 | |