| 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 | $248.96 | 10.481% | $275.0535 | $275.05 | $275.05 | $275.10 |
| Purchase #2 | $69.87 | 13.806% | $79.5163 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $234.36 | 6.400% | $249.359 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $207.72 | 13.543% | $235.8515 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $230.90 | 8.352% | $250.1848 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $94.27 | 5.131% | $99.107 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $248.74 | 9.468% | $272.2907 | $272.29 | $272.30 | $272.30 |
| 7 purchase totals = | $1,334.82 | $1,461.3628 | $1,461.36 | $1,461.35 | $1,461.50 | |