| 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 | $54.86 | 6.735% | $58.5548 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $238.80 | 5.571% | $252.1035 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $18.58 | 13.568% | $21.1009 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $248.54 | 7.550% | $267.3048 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $151.34 | 5.409% | $159.526 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $74.84 | 4.454% | $78.1734 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $132.59 | 4.109% | $138.0381 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $919.55 | $974.8015 | $974.79 | $974.80 | $974.80 | |