| 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 | $114.32 | 10.776% | $126.6391 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $66.77 | 4.607% | $69.8461 | $69.85 | $69.85 | $69.80 |
| Purchase #3 | $27.92 | 4.611% | $29.2074 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $75.86 | 7.254% | $81.3629 | $81.36 | $81.35 | $81.40 |
| Purchase #5 | $127.80 | 6.430% | $136.0175 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $141.52 | 9.796% | $155.3833 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $220.29 | 10.625% | $243.6958 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $774.48 | $842.1521 | $842.16 | $842.15 | $842.10 | |