| 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 | $61.38 | 7.295% | $65.8577 | $65.86 | $65.85 | $65.90 |
| Purchase #2 | $155.48 | 5.278% | $163.6862 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $91.76 | 12.757% | $103.4658 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $20.62 | 11.314% | $22.9529 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $235.47 | 8.661% | $255.8641 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $123.89 | 3.126% | $127.7628 | $127.76 | $127.75 | $127.80 |
| Purchase #7 | $229.25 | 10.330% | $252.9315 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $917.85 | $992.5210 | $992.52 | $992.50 | $992.70 | |