| 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 | $49.41 | 11.308% | $54.9973 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $178.52 | 9.798% | $196.0114 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $246.51 | 11.678% | $275.2974 | $275.30 | $275.30 | $275.30 |
| Purchase #4 | $20.60 | 4.725% | $21.5734 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $80.99 | 7.439% | $87.0148 | $87.01 | $87.00 | $87.00 |
| Purchase #6 | $247.86 | 11.484% | $276.3242 | $276.32 | $276.30 | $276.30 |
| Purchase #7 | $231.88 | 13.351% | $262.8383 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $1,055.77 | $1,174.0568 | $1,174.05 | $1,174.00 | $1,174.00 | |