| 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 | $13.76 | 6.530% | $14.6585 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $26.88 | 7.205% | $28.8167 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $83.62 | 4.844% | $87.6706 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $183.44 | 12.817% | $206.9515 | $206.95 | $206.95 | $207.00 |
| Purchase #5 | $57.46 | 7.693% | $61.8804 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $34.37 | 6.771% | $36.6972 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $179.84 | 4.721% | $188.3302 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $579.37 | $625.0051 | $625.01 | $625.00 | $625.10 | |