| 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 | $9.83 | 9.538% | $10.7676 | $10.77 | $10.75 | $10.80 |
| Purchase #2 | $218.56 | 5.395% | $230.3513 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $69.29 | 11.343% | $77.1496 | $77.15 | $77.15 | $77.10 |
| Purchase #4 | $176.70 | 5.303% | $186.0704 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $247.92 | 9.781% | $272.1691 | $272.17 | $272.15 | $272.20 |
| Purchase #6 | $149.50 | 11.699% | $166.99 | $166.99 | $167.00 | $167.00 |
| Purchase #7 | $71.53 | 9.728% | $78.4884 | $78.49 | $78.50 | $78.50 |
| 7 purchase totals = | $943.33 | $1,021.9864 | $1,021.99 | $1,021.95 | $1,022.10 | |