| 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 | $72.36 | 6.672% | $77.1879 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $53.77 | 10.308% | $59.3126 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $221.99 | 9.160% | $242.3243 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $76.69 | 8.250% | $83.0169 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $194.70 | 6.345% | $207.0537 | $207.05 | $207.05 | $207.10 |
| Purchase #6 | $177.61 | 13.246% | $201.1362 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $33.92 | 12.659% | $38.2139 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $831.04 | $908.2455 | $908.24 | $908.20 | $908.20 | |