| 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 | $126.71 | 13.129% | $143.3458 | $143.35 | $143.35 | $143.30 |
| Purchase #2 | $230.63 | 10.531% | $254.9176 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $234.79 | 8.439% | $254.6039 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $95.79 | 5.251% | $100.8199 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $123.40 | 8.734% | $134.1778 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $29.26 | 9.774% | $32.1199 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $67.96 | 13.378% | $77.0517 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $908.54 | $997.0366 | $997.04 | $997.00 | $997.00 | |