| 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 | $43.77 | 7.260% | $46.9477 | $46.95 | $46.95 | $46.90 |
| Purchase #2 | $160.37 | 13.376% | $181.8211 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $149.56 | 9.644% | $163.9836 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $122.29 | 10.465% | $135.0876 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $99.67 | 6.242% | $105.8914 | $105.89 | $105.90 | $105.90 |
| Purchase #6 | $193.35 | 12.740% | $217.9828 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $49.99 | 5.339% | $52.659 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $819.00 | $904.3732 | $904.37 | $904.40 | $904.40 | |