| 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 | $63.29 | 9.548% | $69.3329 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $215.94 | 5.807% | $228.4796 | $228.48 | $228.50 | $228.50 |
| Purchase #3 | $56.66 | 9.609% | $62.1045 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $46.50 | 8.689% | $50.5404 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $104.51 | 9.515% | $114.4541 | $114.45 | $114.45 | $114.50 |
| Purchase #6 | $192.50 | 3.378% | $199.0027 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $79.77 | 7.144% | $85.4688 | $85.47 | $85.45 | $85.50 |
| 7 purchase totals = | $759.17 | $809.3830 | $809.37 | $809.40 | $809.40 | |