| 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 | $22.25 | 9.864% | $24.4447 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $64.53 | 13.440% | $73.2028 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $174.43 | 4.858% | $182.9038 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $31.70 | 11.366% | $35.303 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $208.64 | 3.529% | $216.0029 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $77.79 | 4.536% | $81.3186 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $146.35 | 5.276% | $154.0714 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $725.69 | $767.2472 | $767.23 | $767.20 | $767.20 | |