| 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 | $24.92 | 10.629% | $27.5687 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $203.74 | 13.356% | $230.9515 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $105.58 | 7.615% | $113.6199 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $121.70 | 4.638% | $127.3444 | $127.34 | $127.35 | $127.30 |
| Purchase #5 | $58.92 | 12.519% | $66.2962 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $27.43 | 3.126% | $28.2875 | $28.29 | $28.30 | $28.30 |
| Purchase #7 | $24.77 | 3.345% | $25.5986 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $567.06 | $619.6668 | $619.67 | $619.65 | $619.70 | |