| 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 | $243.50 | 12.421% | $273.7451 | $273.75 | $273.75 | $273.70 |
| Purchase #2 | $101.74 | 13.687% | $115.6652 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $231.43 | 6.507% | $246.4892 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $14.64 | 7.539% | $15.7437 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $180.75 | 3.350% | $186.8051 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $106.80 | 11.864% | $119.4708 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $62.92 | 8.178% | $68.0656 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $941.78 | $1,025.9847 | $1,026.00 | $1,025.95 | $1,026.00 | |