| 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 | $119.51 | 13.336% | $135.4479 | $135.45 | $135.45 | $135.40 |
| Purchase #2 | $171.61 | 3.528% | $177.6644 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $201.69 | 7.489% | $216.7946 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $47.94 | 13.294% | $54.3131 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $101.62 | 12.432% | $114.2534 | $114.25 | $114.25 | $114.30 |
| Purchase #6 | $154.62 | 6.689% | $164.9625 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $36.83 | 10.500% | $40.6972 | $40.70 | $40.70 | $40.70 |
| 7 purchase totals = | $833.82 | $904.1331 | $904.12 | $904.10 | $904.20 | |