| 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 | $62.40 | 7.732% | $67.2248 | $67.22 | $67.20 | $67.20 |
| Purchase #2 | $71.54 | 10.302% | $78.9101 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $249.59 | 6.732% | $266.3924 | $266.39 | $266.40 | $266.40 |
| Purchase #4 | $13.73 | 13.862% | $15.6333 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $198.47 | 13.813% | $225.8847 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $198.66 | 8.381% | $215.3097 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $246.68 | 7.801% | $265.9235 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $1,041.07 | $1,135.2785 | $1,135.26 | $1,135.25 | $1,135.20 | |