| 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 | $196.25 | 6.220% | $208.4568 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $121.88 | 9.152% | $133.0345 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $49.44 | 4.721% | $51.7741 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $77.82 | 5.312% | $81.9538 | $81.95 | $81.95 | $82.00 |
| Purchase #5 | $76.60 | 4.151% | $79.7797 | $79.78 | $79.80 | $79.80 |
| Purchase #6 | $71.64 | 11.685% | $80.0111 | $80.01 | $80.00 | $80.00 |
| Purchase #7 | $27.68 | 12.565% | $31.158 | $31.16 | $31.15 | $31.20 |
| 7 purchase totals = | $621.31 | $666.1680 | $666.16 | $666.15 | $666.30 | |