| 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 | $200.75 | 7.439% | $215.6838 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $111.97 | 11.365% | $124.6954 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $15.86 | 11.115% | $17.6228 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $46.69 | 5.609% | $49.3088 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $16.52 | 6.699% | $17.6267 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $113.59 | 12.680% | $127.9932 | $127.99 | $128.00 | $128.00 |
| Purchase #7 | $61.62 | 8.759% | $67.0173 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $567.00 | $619.9480 | $619.95 | $619.95 | $619.90 | |