| 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 | $57.83 | 6.787% | $61.7549 | $61.75 | $61.75 | $61.80 |
| Purchase #2 | $106.50 | 4.362% | $111.1455 | $111.15 | $111.15 | $111.10 |
| Purchase #3 | $57.52 | 12.551% | $64.7393 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $16.76 | 7.856% | $18.0767 | $18.08 | $18.10 | $18.10 |
| Purchase #5 | $155.78 | 4.736% | $163.1577 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $134.51 | 5.706% | $142.1851 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $90.36 | 6.780% | $96.4864 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $619.26 | $657.5456 | $657.56 | $657.60 | $657.60 | |