| 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 | $52.78 | 5.470% | $55.6671 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $197.28 | 7.497% | $212.0701 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $175.75 | 13.866% | $200.1195 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $134.97 | 11.583% | $150.6036 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $57.92 | 5.118% | $60.8843 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $186.79 | 13.805% | $212.5764 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $169.30 | 8.550% | $183.7752 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $974.79 | $1,075.6962 | $1,075.70 | $1,075.70 | $1,075.80 | |