| 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 | $5.31 | 7.202% | $5.6924 | $5.69 | $5.70 | $5.70 |
| Purchase #2 | $91.95 | 13.240% | $104.1242 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $23.40 | 12.500% | $26.325 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $232.36 | 8.274% | $251.5855 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $153.78 | 5.828% | $162.7423 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $187.65 | 3.295% | $193.8331 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $62.46 | 8.527% | $67.786 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $756.91 | $812.0885 | $812.09 | $812.15 | $812.00 | |