| 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 | $58.68 | 9.588% | $64.3062 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $186.38 | 6.159% | $197.8591 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $146.72 | 6.260% | $155.9047 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $206.37 | 4.334% | $215.3141 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $195.76 | 8.172% | $211.7575 | $211.76 | $211.75 | $211.80 |
| Purchase #6 | $101.49 | 12.405% | $114.0798 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $24.58 | 12.642% | $27.6874 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $919.98 | $986.9088 | $986.91 | $986.90 | $987.00 | |