| 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 | $117.81 | 7.669% | $126.8448 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $130.35 | 4.820% | $136.6329 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $62.35 | 7.409% | $66.9695 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $23.58 | 9.157% | $25.7392 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $68.34 | 13.140% | $77.3199 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $102.52 | 8.849% | $111.592 | $111.59 | $111.60 | $111.60 |
| Purchase #7 | $213.30 | 6.619% | $227.4183 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $718.25 | $772.5166 | $772.51 | $772.50 | $772.40 | |