| 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 | $54.61 | 6.620% | $58.2252 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $228.75 | 8.328% | $247.8003 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $29.33 | 3.224% | $30.2756 | $30.28 | $30.30 | $30.30 |
| Purchase #4 | $188.60 | 4.402% | $196.9022 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $137.70 | 9.580% | $150.8917 | $150.89 | $150.90 | $150.90 |
| Purchase #6 | $19.84 | 6.752% | $21.1796 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $221.84 | 9.830% | $243.6469 | $243.65 | $243.65 | $243.60 |
| 7 purchase totals = | $880.67 | $948.9215 | $948.93 | $949.00 | $948.90 | |