| 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 | $122.73 | 9.450% | $134.328 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $22.68 | 7.152% | $24.3021 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $167.53 | 11.318% | $186.491 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $51.81 | 8.578% | $56.2543 | $56.25 | $56.25 | $56.30 |
| Purchase #5 | $98.93 | 8.648% | $107.4855 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $162.45 | 13.262% | $183.9941 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $99.40 | 6.206% | $105.5688 | $105.57 | $105.55 | $105.60 |
| 7 purchase totals = | $725.53 | $798.4238 | $798.42 | $798.45 | $798.50 | |