| 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 | $48.44 | 7.779% | $52.2081 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $15.79 | 9.701% | $17.3218 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $228.59 | 12.858% | $257.9821 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $229.81 | 10.530% | $254.009 | $254.01 | $254.00 | $254.00 |
| Purchase #5 | $39.83 | 8.579% | $43.247 | $43.25 | $43.25 | $43.20 |
| Purchase #6 | $235.85 | 12.748% | $265.9162 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $114.29 | 7.666% | $123.0515 | $123.05 | $123.05 | $123.10 |
| 7 purchase totals = | $912.60 | $1,013.7357 | $1,013.74 | $1,013.70 | $1,013.70 | |