| 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 | $22.84 | 8.748% | $24.838 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $66.54 | 9.625% | $72.9445 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $188.99 | 5.773% | $199.9004 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $77.35 | 12.675% | $87.1541 | $87.15 | $87.15 | $87.20 |
| Purchase #5 | $16.37 | 5.689% | $17.3013 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $167.57 | 9.396% | $183.3149 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $114.67 | 11.383% | $127.7229 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $654.33 | $713.1761 | $713.16 | $713.15 | $713.10 | |