| 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 | $228.68 | 8.766% | $248.7261 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $189.92 | 5.611% | $200.5764 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $69.57 | 12.623% | $78.3518 | $78.35 | $78.35 | $78.40 |
| Purchase #4 | $250.99 | 11.360% | $279.5025 | $279.50 | $279.50 | $279.50 |
| Purchase #5 | $30.84 | 6.707% | $32.9084 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $78.83 | 3.634% | $81.6947 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $23.26 | 10.384% | $25.6753 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $872.09 | $947.4352 | $947.44 | $947.50 | $947.50 | |