| 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 | $203.56 | 6.405% | $216.598 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $161.63 | 11.651% | $180.4615 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $7.38 | 8.732% | $8.0244 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $65.54 | 7.820% | $70.6652 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $72.59 | 12.621% | $81.7516 | $81.75 | $81.75 | $81.80 |
| Purchase #6 | $226.67 | 10.666% | $250.8466 | $250.85 | $250.85 | $250.80 |
| Purchase #7 | $224.81 | 4.292% | $234.4588 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $962.18 | $1,042.8061 | $1,042.81 | $1,042.75 | $1,042.90 | |