| 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 | $76.99 | 7.400% | $82.6873 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $145.51 | 7.597% | $156.5644 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $100.43 | 6.458% | $106.9158 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $213.99 | 9.358% | $234.0152 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $236.29 | 4.581% | $247.1144 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $193.44 | 6.178% | $205.3907 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $173.28 | 11.474% | $193.1621 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $1,139.93 | $1,225.8499 | $1,225.85 | $1,225.80 | $1,225.90 | |