| 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 | $42.49 | 5.825% | $44.965 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $150.85 | 7.827% | $162.657 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $101.39 | 4.372% | $105.8228 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $219.25 | 4.754% | $229.6731 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $207.89 | 3.549% | $215.268 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $48.99 | 5.685% | $51.7751 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $159.97 | 13.279% | $181.2124 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $930.83 | $991.3734 | $991.38 | $991.30 | $991.50 | |