| 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 | $108.68 | 3.640% | $112.636 | $112.64 | $112.65 | $112.60 |
| Purchase #2 | $191.80 | 9.317% | $209.67 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $199.97 | 11.405% | $222.7766 | $222.78 | $222.80 | $222.80 |
| Purchase #4 | $72.68 | 3.276% | $75.061 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $71.26 | 11.728% | $79.6174 | $79.62 | $79.60 | $79.60 |
| Purchase #6 | $239.68 | 13.703% | $272.5234 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $52.76 | 10.796% | $58.456 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $936.83 | $1,030.7404 | $1,030.75 | $1,030.70 | $1,030.80 | |