| 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 | $111.81 | 13.566% | $126.9781 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $111.55 | 12.703% | $125.7202 | $125.72 | $125.70 | $125.70 |
| Purchase #3 | $76.59 | 6.512% | $81.5775 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $201.30 | 3.874% | $209.0984 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $154.28 | 5.537% | $162.8225 | $162.82 | $162.80 | $162.80 |
| Purchase #6 | $83.88 | 11.686% | $93.6822 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $72.83 | 3.182% | $75.1475 | $75.15 | $75.15 | $75.10 |
| 7 purchase totals = | $812.24 | $875.0264 | $875.03 | $875.05 | $875.00 | |