| 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 | $208.82 | 3.703% | $216.5526 | $216.55 | $216.55 | $216.60 |
| Purchase #2 | $80.37 | 10.569% | $88.8643 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $163.38 | 12.670% | $184.0802 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $24.85 | 8.138% | $26.8723 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $27.25 | 6.531% | $29.0297 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $118.34 | 12.552% | $133.194 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $104.31 | 3.186% | $107.6333 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $727.32 | $786.2264 | $786.21 | $786.25 | $786.30 | |