| 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 | $195.92 | 9.160% | $213.8663 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $148.52 | 4.384% | $155.0311 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $57.90 | 6.711% | $61.7857 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $54.46 | 7.703% | $58.6551 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $114.84 | 4.257% | $119.7287 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $118.34 | 4.832% | $124.0582 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $22.70 | 13.813% | $25.8356 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $712.68 | $758.9607 | $758.98 | $759.00 | $759.00 | |