| 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 | $99.53 | 4.544% | $104.0526 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $65.73 | 11.539% | $73.3146 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $70.27 | 5.669% | $74.2536 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $51.68 | 9.589% | $56.6356 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $118.44 | 11.274% | $131.7929 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $188.60 | 6.693% | $201.223 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $203.26 | 12.553% | $228.7752 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $797.51 | $870.0475 | $870.04 | $870.05 | $870.10 | |