| 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 | $238.49 | 6.845% | $254.8146 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $33.84 | 3.800% | $35.1259 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $24.39 | 13.116% | $27.589 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $238.90 | 3.217% | $246.5854 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $67.25 | 4.671% | $70.3912 | $70.39 | $70.40 | $70.40 |
| Purchase #6 | $94.34 | 9.189% | $103.0089 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $36.38 | 7.633% | $39.1569 | $39.16 | $39.15 | $39.20 |
| 7 purchase totals = | $733.59 | $776.6719 | $776.68 | $776.70 | $776.70 | |