| 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 | $78.44 | 7.716% | $84.4924 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $27.28 | 13.409% | $30.938 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $103.76 | 10.767% | $114.9318 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $165.31 | 13.322% | $187.3326 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $89.48 | 11.592% | $99.8525 | $99.85 | $99.85 | $99.90 |
| Purchase #6 | $29.76 | 7.774% | $32.0735 | $32.07 | $32.05 | $32.10 |
| Purchase #7 | $235.62 | 4.497% | $246.2158 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $729.65 | $795.8366 | $795.83 | $795.85 | $795.80 | |