| 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 | $241.37 | 6.685% | $257.5056 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $62.46 | 9.674% | $68.5024 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $172.58 | 6.388% | $183.6044 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $48.66 | 10.407% | $53.724 | $53.72 | $53.70 | $53.70 |
| Purchase #5 | $51.69 | 13.532% | $58.6847 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $90.80 | 7.541% | $97.6472 | $97.65 | $97.65 | $97.60 |
| Purchase #7 | $69.31 | 10.743% | $76.756 | $76.76 | $76.75 | $76.80 |
| 7 purchase totals = | $736.87 | $796.4243 | $796.42 | $796.40 | $796.40 | |