| 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 | $76.82 | 11.107% | $85.3524 | $85.35 | $85.35 | $85.40 |
| Purchase #2 | $230.85 | 13.487% | $261.9847 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $240.75 | 4.572% | $251.7571 | $251.76 | $251.75 | $251.80 |
| Purchase #4 | $169.60 | 11.457% | $189.0311 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $149.97 | 4.538% | $156.7756 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $134.78 | 9.594% | $147.7108 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $181.79 | 6.494% | $193.5954 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $1,184.56 | $1,286.2071 | $1,286.21 | $1,286.25 | $1,286.30 | |