| 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 | $249.31 | 7.130% | $267.0858 | $267.09 | $267.10 | $267.10 |
| Purchase #2 | $117.56 | 8.249% | $127.2575 | $127.26 | $127.25 | $127.30 |
| Purchase #3 | $110.69 | 6.458% | $117.8384 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $102.73 | 7.801% | $110.744 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $41.45 | 8.638% | $45.0305 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $52.88 | 13.819% | $60.1875 | $60.19 | $60.20 | $60.20 |
| Purchase #7 | $161.47 | 9.412% | $176.6676 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $836.09 | $904.8113 | $904.82 | $904.85 | $904.80 | |