| 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 | $134.64 | 5.377% | $141.8796 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $45.90 | 8.276% | $49.6987 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $43.30 | 8.761% | $47.0935 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $60.69 | 3.504% | $62.8166 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $36.32 | 12.767% | $40.957 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $163.86 | 11.414% | $182.563 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $230.25 | 9.265% | $251.5827 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $714.96 | $776.5911 | $776.59 | $776.60 | $776.70 | |