| 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 | $75.74 | 11.343% | $84.3312 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $89.28 | 9.591% | $97.8428 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $14.65 | 6.603% | $15.6173 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $164.63 | 8.626% | $178.831 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $113.46 | 5.233% | $119.3974 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $142.68 | 8.386% | $154.6451 | $154.65 | $154.65 | $154.60 |
| Purchase #7 | $183.40 | 10.141% | $201.9986 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $783.84 | $852.6634 | $852.67 | $852.70 | $852.50 | |