| 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 | $207.28 | 13.656% | $235.5862 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $23.55 | 5.657% | $24.8822 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $192.36 | 3.270% | $198.6502 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $5.66 | 5.220% | $5.9555 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $25.76 | 6.283% | $27.3785 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $38.71 | 11.592% | $43.1973 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $9.60 | 10.856% | $10.6422 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $502.92 | $546.2921 | $546.30 | $546.35 | $546.40 | |