| 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 | $153.64 | 6.124% | $163.0489 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $142.35 | 3.630% | $147.5173 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $103.36 | 11.289% | $115.0283 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $150.51 | 3.599% | $155.9269 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $106.70 | 6.612% | $113.755 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $107.56 | 10.852% | $119.2324 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $38.35 | 9.454% | $41.9756 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $802.47 | $856.4844 | $856.50 | $856.55 | $856.40 | |