| 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 | $49.45 | 13.510% | $56.1307 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $134.79 | 6.518% | $143.5756 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $48.47 | 5.672% | $51.2192 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $130.67 | 8.139% | $141.3052 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $179.40 | 13.267% | $203.201 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $195.72 | 3.476% | $202.5232 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $54.85 | 8.159% | $59.3252 | $59.33 | $59.35 | $59.30 |
| 7 purchase totals = | $793.35 | $857.2801 | $857.29 | $857.30 | $857.20 | |