| 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 | $171.35 | 13.480% | $194.448 | $194.45 | $194.45 | $194.40 |
| Purchase #2 | $36.80 | 10.335% | $40.6033 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $19.51 | 9.483% | $21.3601 | $21.36 | $21.35 | $21.40 |
| Purchase #4 | $120.40 | 3.109% | $124.1432 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $97.74 | 9.741% | $107.2609 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $52.56 | 10.404% | $58.0283 | $58.03 | $58.05 | $58.00 |
| Purchase #7 | $224.41 | 3.112% | $231.3936 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $722.77 | $777.2374 | $777.23 | $777.25 | $777.20 | |