| 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 | $125.85 | 7.157% | $134.8571 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $36.88 | 7.770% | $39.7456 | $39.75 | $39.75 | $39.70 |
| Purchase #3 | $39.87 | 10.423% | $44.0257 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $196.62 | 13.737% | $223.6297 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $249.81 | 11.515% | $278.5756 | $278.58 | $278.60 | $278.60 |
| Purchase #6 | $43.69 | 10.427% | $48.2456 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $201.90 | 3.357% | $208.6778 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $894.62 | $977.7571 | $977.78 | $977.85 | $977.70 | |