| 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 | $60.37 | 9.627% | $66.1818 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $198.88 | 11.671% | $222.0913 | $222.09 | $222.10 | $222.10 |
| Purchase #3 | $27.55 | 7.774% | $29.6917 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $165.78 | 5.271% | $174.5183 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $38.45 | 6.650% | $41.0069 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $164.40 | 9.361% | $179.7895 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $212.76 | 6.680% | $226.9724 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $868.19 | $940.2519 | $940.25 | $940.25 | $940.30 | |