| 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 | $33.65 | 8.264% | $36.4308 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $139.74 | 4.741% | $146.3651 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $44.40 | 10.572% | $49.094 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $155.61 | 9.226% | $169.9666 | $169.97 | $169.95 | $170.00 |
| Purchase #5 | $109.41 | 7.736% | $117.874 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $228.52 | 9.190% | $249.521 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $198.77 | 4.327% | $207.3708 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $910.10 | $976.6223 | $976.62 | $976.55 | $976.70 | |