| 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 | $212.59 | 8.501% | $230.6623 | $230.66 | $230.65 | $230.70 |
| Purchase #2 | $78.70 | 10.484% | $86.9509 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $59.75 | 10.679% | $66.1307 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $139.40 | 12.152% | $156.3399 | $156.34 | $156.35 | $156.30 |
| Purchase #5 | $52.97 | 3.448% | $54.7964 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $23.89 | 9.577% | $26.1779 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $181.99 | 9.286% | $198.8896 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $749.29 | $819.9477 | $819.95 | $820.00 | $820.00 | |