| 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 | $153.70 | 8.684% | $167.0473 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $28.50 | 13.404% | $32.3201 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $72.65 | 7.162% | $77.8532 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $29.94 | 7.818% | $32.2807 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $81.84 | 12.566% | $92.124 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $142.41 | 3.709% | $147.692 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $68.66 | 12.845% | $77.4794 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $577.70 | $626.7967 | $626.79 | $626.80 | $626.80 | |