| 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 | $163.74 | 11.709% | $182.9123 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $34.79 | 12.780% | $39.2362 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $239.89 | 8.293% | $259.7841 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $43.63 | 10.354% | $48.1475 | $48.15 | $48.15 | $48.10 |
| Purchase #5 | $56.93 | 13.516% | $64.6247 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $47.62 | 4.841% | $49.9253 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $44.32 | 11.713% | $49.5112 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $630.92 | $694.1413 | $694.14 | $694.15 | $694.00 | |