| 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 | $79.65 | 8.149% | $86.1407 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $230.45 | 7.325% | $247.3305 | $247.33 | $247.35 | $247.30 |
| Purchase #3 | $236.74 | 9.285% | $258.7213 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $185.39 | 13.794% | $210.9627 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $100.30 | 4.313% | $104.6259 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $103.34 | 3.539% | $106.9972 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $228.34 | 10.183% | $251.5919 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,164.21 | $1,266.3702 | $1,266.37 | $1,266.40 | $1,266.30 | |