| 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 | $23.69 | 6.553% | $25.2424 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $245.97 | 3.867% | $255.4817 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $168.63 | 10.290% | $185.982 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $245.36 | 6.171% | $260.5012 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $9.96 | 8.145% | $10.7712 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $123.65 | 9.322% | $135.1767 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $38.41 | 13.629% | $43.6449 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $855.67 | $916.8001 | $916.79 | $916.85 | $916.80 | |