| 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 | $67.74 | 4.414% | $70.73 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $179.98 | 10.417% | $198.7285 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $180.31 | 13.266% | $204.2299 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $121.37 | 10.425% | $134.0228 | $134.02 | $134.00 | $134.00 |
| Purchase #5 | $204.85 | 9.423% | $224.153 | $224.15 | $224.15 | $224.20 |
| Purchase #6 | $108.72 | 4.333% | $113.4308 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $132.96 | 12.654% | $149.7848 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $995.93 | $1,095.0798 | $1,095.07 | $1,095.15 | $1,095.00 | |