| 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 | $5.37 | 3.763% | $5.5721 | $5.57 | $5.55 | $5.60 |
| Purchase #2 | $244.75 | 7.344% | $262.7244 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $201.70 | 13.733% | $229.3995 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $130.27 | 3.328% | $134.6054 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $161.52 | 3.578% | $167.2992 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $88.60 | 5.424% | $93.4057 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $124.28 | 8.622% | $134.9954 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $956.49 | $1,028.0017 | $1,028.01 | $1,027.95 | $1,028.00 | |