| 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 | $29.76 | 5.646% | $31.4402 | $31.44 | $31.45 | $31.40 |
| Purchase #2 | $154.67 | 13.553% | $175.6324 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $129.97 | 3.239% | $134.1797 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $102.25 | 11.363% | $113.8687 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $213.65 | 3.708% | $221.5721 | $221.57 | $221.55 | $221.60 |
| Purchase #6 | $167.56 | 8.799% | $182.3036 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $205.89 | 4.146% | $214.4262 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $1,003.75 | $1,073.4229 | $1,073.42 | $1,073.45 | $1,073.40 | |