| 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 | $207.71 | 7.241% | $222.7503 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $190.54 | 4.339% | $198.8075 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $41.63 | 10.744% | $46.1027 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $71.80 | 7.188% | $76.961 | $76.96 | $76.95 | $77.00 |
| Purchase #5 | $64.50 | 8.341% | $69.8799 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $148.87 | 5.617% | $157.232 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $162.34 | 5.545% | $171.3418 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $887.39 | $943.0752 | $943.07 | $943.10 | $943.10 | |