| 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 | $59.82 | 12.868% | $67.5176 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $20.35 | 4.258% | $21.2165 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $217.46 | 13.190% | $246.143 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $123.93 | 8.496% | $134.4591 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $218.77 | 5.752% | $231.3537 | $231.35 | $231.35 | $231.40 |
| Purchase #6 | $185.43 | 4.626% | $194.008 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $207.25 | 9.203% | $226.3232 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,033.01 | $1,121.0211 | $1,121.02 | $1,120.95 | $1,121.00 | |