| 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 | $24.32 | 9.158% | $26.5472 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $183.71 | 9.734% | $201.5923 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $105.64 | 13.435% | $119.8327 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $91.64 | 13.854% | $104.3358 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $247.83 | 13.673% | $281.7158 | $281.72 | $281.70 | $281.70 |
| Purchase #6 | $100.76 | 7.317% | $108.1326 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $110.40 | 11.498% | $123.0938 | $123.09 | $123.10 | $123.10 |
| 7 purchase totals = | $864.30 | $965.2502 | $965.25 | $965.30 | $965.10 | |