| 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 | $77.62 | 7.286% | $83.2754 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $132.91 | 8.291% | $143.9296 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $111.82 | 6.713% | $119.3265 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $160.32 | 8.756% | $174.3576 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $98.89 | 11.385% | $110.1486 | $110.15 | $110.15 | $110.10 |
| Purchase #6 | $40.41 | 13.184% | $45.7377 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $201.96 | 5.147% | $212.3549 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $823.93 | $889.1303 | $889.14 | $889.20 | $889.10 | |