| 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 | $20.87 | 8.231% | $22.5878 | $22.59 | $22.60 | $22.60 |
| Purchase #2 | $115.62 | 11.587% | $129.0169 | $129.02 | $129.00 | $129.00 |
| Purchase #3 | $27.59 | 5.834% | $29.1996 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $88.39 | 13.386% | $100.2219 | $100.22 | $100.20 | $100.20 |
| Purchase #5 | $26.49 | 6.238% | $28.1424 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $174.44 | 12.629% | $196.47 | $196.47 | $196.45 | $196.50 |
| Purchase #7 | $107.84 | 12.380% | $121.1906 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $561.24 | $626.8292 | $626.83 | $626.80 | $626.80 | |