| 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 | $75.46 | 5.652% | $79.725 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $219.72 | 5.721% | $232.2902 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $73.95 | 9.590% | $81.0418 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $93.58 | 12.565% | $105.3383 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $79.66 | 4.713% | $83.4144 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $19.33 | 6.134% | $20.5157 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $131.35 | 6.550% | $139.9534 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $693.05 | $742.2788 | $742.28 | $742.30 | $742.20 | |