| 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 | $24.87 | 10.320% | $27.4366 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $177.88 | 13.624% | $202.1144 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $63.31 | 12.162% | $71.0098 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $108.84 | 5.191% | $114.4899 | $114.49 | $114.50 | $114.50 |
| Purchase #5 | $114.47 | 6.527% | $121.9415 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $73.60 | 13.318% | $83.402 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $241.89 | 3.447% | $250.2279 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $804.86 | $870.6221 | $870.62 | $870.65 | $870.50 | |