| 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 | $167.87 | 10.359% | $185.2597 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $129.55 | 13.493% | $147.0302 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $76.55 | 13.194% | $86.65 | $86.65 | $86.65 | $86.70 |
| Purchase #4 | $27.44 | 3.591% | $28.4254 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $245.49 | 5.414% | $258.7808 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $76.34 | 6.112% | $81.0059 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $9.60 | 5.521% | $10.13 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $732.84 | $797.2820 | $797.29 | $797.35 | $797.30 | |