| 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 | $46.84 | 3.778% | $48.6096 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $14.68 | 7.600% | $15.7957 | $15.80 | $15.80 | $15.80 |
| Purchase #3 | $160.99 | 13.567% | $182.8315 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $69.90 | 12.773% | $78.8283 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $177.61 | 13.581% | $201.7312 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $223.35 | 12.164% | $250.5183 | $250.52 | $250.50 | $250.50 |
| Purchase #7 | $223.35 | 12.625% | $251.5479 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $916.72 | $1,029.8625 | $1,029.87 | $1,029.90 | $1,029.70 | |