| 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 | $67.52 | 12.490% | $75.9532 | $75.95 | $75.95 | $76.00 |
| Purchase #2 | $126.60 | 11.715% | $141.4312 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $108.45 | 13.816% | $123.4335 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $106.93 | 12.104% | $119.8728 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $63.27 | 8.383% | $68.5739 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $68.79 | 10.490% | $76.0061 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $32.28 | 10.423% | $35.6445 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $573.84 | $640.9152 | $640.90 | $640.90 | $640.90 | |