| 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 | $217.44 | 11.202% | $241.7976 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $6.57 | 5.326% | $6.9199 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $79.62 | 9.796% | $87.4196 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $208.29 | 3.422% | $215.4177 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $11.85 | 10.353% | $13.0768 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $21.47 | 3.857% | $22.2981 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $197.35 | 6.268% | $209.7199 | $209.72 | $209.70 | $209.70 |
| 7 purchase totals = | $742.59 | $796.6496 | $796.66 | $796.60 | $796.60 | |