| 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 | $118.74 | 4.593% | $124.1937 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $97.32 | 8.680% | $105.7674 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $117.90 | 10.255% | $129.9906 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $27.55 | 10.242% | $30.3717 | $30.37 | $30.35 | $30.40 |
| Purchase #5 | $197.58 | 13.542% | $224.3363 | $224.34 | $224.35 | $224.30 |
| Purchase #6 | $5.39 | 11.171% | $5.9921 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $133.63 | 13.276% | $151.3707 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $698.11 | $772.0225 | $772.02 | $772.00 | $772.10 | |