| 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 | $58.54 | 11.536% | $65.2932 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $91.84 | 3.654% | $95.1958 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $47.63 | 10.240% | $52.5073 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $193.25 | 11.423% | $215.3249 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $225.45 | 9.461% | $246.7798 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $221.68 | 4.277% | $231.1613 | $231.16 | $231.15 | $231.20 |
| Purchase #7 | $163.93 | 4.532% | $171.3593 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $1,002.32 | $1,077.6216 | $1,077.62 | $1,077.60 | $1,077.70 | |