| 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 | $72.74 | 9.691% | $79.7892 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $93.29 | 13.836% | $106.1976 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $148.29 | 13.266% | $167.9622 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $194.45 | 6.639% | $207.3595 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $33.78 | 10.572% | $37.3512 | $37.35 | $37.35 | $37.40 |
| Purchase #6 | $152.46 | 9.707% | $167.2593 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $102.33 | 11.287% | $113.88 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $797.34 | $879.7990 | $879.80 | $879.80 | $880.00 | |