| 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 | $176.49 | 7.442% | $189.6244 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $47.59 | 8.592% | $51.6789 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $17.57 | 4.396% | $18.3424 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $222.96 | 6.488% | $237.4256 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $33.44 | 3.129% | $34.4863 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $188.51 | 13.679% | $214.2963 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $26.46 | 12.756% | $29.8352 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $713.02 | $775.6891 | $775.70 | $775.75 | $775.60 | |