| 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 | $33.54 | 10.328% | $37.004 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $108.83 | 13.223% | $123.2206 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $16.80 | 10.432% | $18.5526 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $177.68 | 3.755% | $184.3519 | $184.35 | $184.35 | $184.40 |
| Purchase #5 | $98.81 | 3.629% | $102.3958 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $151.79 | 4.396% | $158.4627 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $229.52 | 12.858% | $259.0317 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $816.97 | $883.0193 | $883.01 | $883.00 | $883.10 | |