| 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 | $201.57 | 7.713% | $217.1171 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $125.90 | 3.606% | $130.44 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $64.94 | 7.468% | $69.7897 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $134.90 | 3.734% | $139.9372 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $44.31 | 8.750% | $48.1871 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $9.46 | 6.438% | $10.069 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $250.56 | 7.870% | $270.2791 | $270.28 | $270.30 | $270.30 |
| 7 purchase totals = | $831.64 | $885.8192 | $885.83 | $885.85 | $885.80 | |