| 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 | $76.54 | 6.785% | $81.7332 | $81.73 | $81.75 | $81.70 |
| Purchase #2 | $29.78 | 10.867% | $33.0162 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $11.94 | 8.106% | $12.9079 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $133.39 | 3.314% | $137.8105 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $134.57 | 8.434% | $145.9196 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $156.92 | 12.221% | $176.0972 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $152.88 | 7.658% | $164.5876 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $696.02 | $752.0722 | $752.08 | $752.05 | $752.00 | |