| 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 | $134.57 | 11.419% | $149.9365 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $52.51 | 6.193% | $55.7619 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $175.68 | 10.769% | $194.599 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $226.90 | 8.304% | $245.7418 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $7.30 | 6.219% | $7.754 | $7.75 | $7.75 | $7.80 |
| Purchase #6 | $231.59 | 13.489% | $262.8292 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $29.55 | 4.188% | $30.7876 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $858.10 | $947.4100 | $947.41 | $947.45 | $947.40 | |