| 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 | $14.55 | 13.803% | $16.5583 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $35.52 | 3.874% | $36.896 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $149.60 | 4.535% | $156.3844 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $226.88 | 3.597% | $235.0409 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $107.29 | 13.250% | $121.5059 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $134.40 | 5.313% | $141.5407 | $141.54 | $141.55 | $141.50 |
| Purchase #7 | $64.67 | 5.759% | $68.3943 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $732.91 | $776.3205 | $776.32 | $776.35 | $776.30 | |