| 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 | $43.92 | 3.446% | $45.4335 | $45.43 | $45.45 | $45.40 |
| Purchase #2 | $237.52 | 5.266% | $250.0278 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $238.96 | 11.157% | $265.6208 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $27.77 | 13.321% | $31.4692 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $153.58 | 6.239% | $163.1619 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $132.95 | 4.671% | $139.1601 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $95.64 | 11.614% | $106.7476 | $106.75 | $106.75 | $106.70 |
| 7 purchase totals = | $930.34 | $1,001.6209 | $1,001.62 | $1,001.60 | $1,001.60 | |