| 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 | $68.42 | 9.384% | $74.8405 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $215.96 | 11.348% | $240.4671 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $97.63 | 6.386% | $103.8647 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $15.62 | 5.764% | $16.5203 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $110.44 | 11.450% | $123.0854 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $192.31 | 7.143% | $206.0467 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $134.69 | 9.567% | $147.5758 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $835.07 | $912.4005 | $912.41 | $912.40 | $912.40 | |