| 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 | $157.57 | 10.642% | $174.3386 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $100.42 | 3.373% | $103.8072 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $218.57 | 12.677% | $246.2781 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $30.55 | 4.690% | $31.9828 | $31.98 | $32.00 | $32.00 |
| Purchase #5 | $42.82 | 4.343% | $44.6797 | $44.68 | $44.70 | $44.70 |
| Purchase #6 | $48.97 | 13.726% | $55.6916 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $248.40 | 7.751% | $267.6535 | $267.65 | $267.65 | $267.70 |
| 7 purchase totals = | $847.30 | $924.4315 | $924.43 | $924.50 | $924.50 | |