| 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 | $82.27 | 5.789% | $87.0326 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $149.38 | 9.634% | $163.7713 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $55.89 | 12.584% | $62.9232 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $61.84 | 10.238% | $68.1712 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $167.73 | 5.411% | $176.8059 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $80.42 | 6.195% | $85.402 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $17.28 | 6.382% | $18.3828 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $614.81 | $662.4890 | $662.48 | $662.45 | $662.50 | |