| 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 | $58.83 | 12.851% | $66.3902 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $93.69 | 13.230% | $106.0852 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $228.46 | 4.396% | $238.5031 | $238.50 | $238.50 | $238.50 |
| Purchase #4 | $47.33 | 11.333% | $52.6939 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $245.36 | 10.497% | $271.1154 | $271.12 | $271.10 | $271.10 |
| Purchase #6 | $172.67 | 5.466% | $182.1081 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $182.46 | 4.199% | $190.1215 | $190.12 | $190.10 | $190.10 |
| 7 purchase totals = | $1,028.80 | $1,107.0174 | $1,107.02 | $1,107.00 | $1,107.00 | |