| 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 | $162.74 | 12.250% | $182.6757 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $15.35 | 6.528% | $16.352 | $16.35 | $16.35 | $16.40 |
| Purchase #3 | $214.51 | 12.559% | $241.4503 | $241.45 | $241.45 | $241.50 |
| Purchase #4 | $242.44 | 4.602% | $253.5971 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $73.30 | 4.149% | $76.3412 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $54.88 | 7.235% | $58.8506 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $220.30 | 3.446% | $227.8915 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $983.52 | $1,057.1584 | $1,057.16 | $1,057.20 | $1,057.30 | |