| 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 | $112.78 | 10.716% | $124.8655 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $142.71 | 13.731% | $162.3055 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $25.85 | 6.435% | $27.5134 | $27.51 | $27.50 | $27.50 |
| Purchase #4 | $139.88 | 3.267% | $144.4499 | $144.45 | $144.45 | $144.40 |
| Purchase #5 | $7.97 | 12.697% | $8.982 | $8.98 | $9.00 | $9.00 |
| Purchase #6 | $137.32 | 11.390% | $152.9607 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $87.51 | 6.697% | $93.3705 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $654.02 | $714.4475 | $714.45 | $714.40 | $714.50 | |