| 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 | $219.78 | 6.712% | $234.5316 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $90.75 | 9.839% | $99.6789 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $231.38 | 5.804% | $244.8093 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $66.41 | 6.552% | $70.7612 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $70.77 | 7.695% | $76.2158 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $125.34 | 7.149% | $134.3006 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $16.35 | 12.390% | $18.3758 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $820.78 | $878.6732 | $878.68 | $878.70 | $878.70 | |