| 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 | $72.94 | 7.868% | $78.6789 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $190.79 | 5.582% | $201.4399 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $101.69 | 11.857% | $113.7474 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $94.75 | 4.695% | $99.1985 | $99.20 | $99.20 | $99.20 |
| Purchase #5 | $244.64 | 5.514% | $258.1294 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $60.86 | 8.728% | $66.1719 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $191.42 | 7.123% | $205.0548 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $957.09 | $1,022.4208 | $1,022.42 | $1,022.45 | $1,022.40 | |