| 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 | $75.52 | 9.795% | $82.9172 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $54.50 | 11.234% | $60.6225 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $41.27 | 3.407% | $42.6761 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $236.65 | 6.599% | $252.2665 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $222.66 | 12.566% | $250.6395 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $226.55 | 9.245% | $247.4945 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $125.56 | 11.655% | $140.194 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $982.71 | $1,076.8103 | $1,076.81 | $1,076.80 | $1,076.80 | |