| 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 | $44.35 | 3.409% | $45.8619 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $70.86 | 12.694% | $79.855 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $130.48 | 3.361% | $134.8654 | $134.87 | $134.85 | $134.90 |
| Purchase #4 | $212.69 | 8.798% | $231.4025 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $195.73 | 11.775% | $218.7772 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $245.27 | 8.758% | $266.7507 | $266.75 | $266.75 | $266.80 |
| Purchase #7 | $70.93 | 13.331% | $80.3857 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $970.31 | $1,057.8984 | $1,057.91 | $1,057.90 | $1,058.10 | |