| 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 | $232.92 | 5.550% | $245.8471 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $142.26 | 4.109% | $148.1055 | $148.11 | $148.10 | $148.10 |
| Purchase #3 | $29.41 | 12.697% | $33.1442 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $207.81 | 12.843% | $234.499 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $26.95 | 12.638% | $30.3559 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $18.51 | 4.429% | $19.3298 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $84.51 | 11.566% | $94.2844 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $742.37 | $805.5659 | $805.57 | $805.60 | $805.50 | |