| 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 | $92.60 | 3.241% | $95.6012 | $95.60 | $95.60 | $95.60 |
| Purchase #2 | $28.61 | 13.140% | $32.3694 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $156.32 | 4.687% | $163.6467 | $163.65 | $163.65 | $163.60 |
| Purchase #4 | $124.50 | 11.653% | $139.008 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $200.31 | 8.374% | $217.084 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $28.86 | 5.359% | $30.4066 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $170.96 | 9.303% | $186.8644 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $802.16 | $864.9803 | $864.98 | $864.95 | $865.00 | |