| 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 | $246.61 | 13.263% | $279.3179 | $279.32 | $279.30 | $279.30 |
| Purchase #2 | $205.45 | 7.810% | $221.4956 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $237.34 | 5.622% | $250.6833 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $182.69 | 13.315% | $207.0152 | $207.02 | $207.00 | $207.00 |
| Purchase #5 | $15.96 | 10.321% | $17.6072 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $66.70 | 11.787% | $74.5619 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $9.49 | 12.244% | $10.652 | $10.65 | $10.65 | $10.70 |
| 7 purchase totals = | $964.24 | $1,061.3331 | $1,061.34 | $1,061.30 | $1,061.40 | |