| 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 | $179.29 | 9.646% | $196.5843 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $170.75 | 6.356% | $181.6029 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $56.37 | 7.470% | $60.5808 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $163.33 | 4.546% | $170.755 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $11.55 | 5.517% | $12.1872 | $12.19 | $12.20 | $12.20 |
| Purchase #6 | $134.41 | 8.121% | $145.3254 | $145.33 | $145.35 | $145.30 |
| Purchase #7 | $58.62 | 9.634% | $64.2675 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $774.32 | $831.3031 | $831.31 | $831.35 | $831.40 | |