| 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 | $32.38 | 13.541% | $36.7646 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $106.58 | 6.320% | $113.3159 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $142.83 | 8.297% | $154.6806 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $208.31 | 12.680% | $234.7237 | $234.72 | $234.70 | $234.70 |
| Purchase #5 | $134.35 | 4.222% | $140.0223 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $52.63 | 3.199% | $54.3136 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $107.29 | 6.718% | $114.4977 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $784.37 | $848.3184 | $848.31 | $848.25 | $848.30 | |