| 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 | $43.67 | 5.384% | $46.0212 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $181.63 | 11.141% | $201.8654 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $29.92 | 9.193% | $32.6705 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $168.77 | 7.522% | $181.4649 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $148.92 | 11.758% | $166.43 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $15.88 | 13.198% | $17.9758 | $17.98 | $18.00 | $18.00 |
| Purchase #7 | $98.25 | 6.637% | $104.7709 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $687.04 | $751.1987 | $751.20 | $751.15 | $751.30 | |