| 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 | $133.34 | 9.525% | $146.0406 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $52.84 | 12.660% | $59.5295 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $177.65 | 13.497% | $201.6274 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $148.52 | 12.378% | $166.9038 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $108.88 | 5.377% | $114.7345 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $148.58 | 6.605% | $158.3937 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $193.94 | 3.548% | $200.821 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $963.75 | $1,048.0505 | $1,048.04 | $1,048.10 | $1,047.90 | |