| 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 | $184.54 | 11.361% | $205.5056 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $77.98 | 4.525% | $81.5086 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $9.77 | 6.442% | $10.3994 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $103.97 | 9.600% | $113.9511 | $113.95 | $113.95 | $114.00 |
| Purchase #5 | $65.32 | 4.541% | $68.2862 | $68.29 | $68.30 | $68.30 |
| Purchase #6 | $50.77 | 7.660% | $54.659 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $164.58 | 11.776% | $183.9609 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $656.93 | $718.2708 | $718.28 | $718.25 | $718.40 | |