| 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 | $77.28 | 13.679% | $87.8511 | $87.85 | $87.85 | $87.90 |
| Purchase #2 | $49.45 | 10.505% | $54.6447 | $54.64 | $54.65 | $54.60 |
| Purchase #3 | $45.47 | 12.775% | $51.2788 | $51.28 | $51.30 | $51.30 |
| Purchase #4 | $50.82 | 11.357% | $56.5916 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $167.66 | 5.191% | $176.3632 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $125.37 | 12.713% | $141.3083 | $141.31 | $141.30 | $141.30 |
| Purchase #7 | $20.59 | 12.529% | $23.1697 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $536.64 | $591.2074 | $591.20 | $591.20 | $591.30 | |