| 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 | $50.74 | 3.716% | $52.6255 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $15.91 | 5.224% | $16.7411 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $106.48 | 5.704% | $112.5536 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $94.49 | 10.292% | $104.2149 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $152.89 | 13.791% | $173.9751 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $181.84 | 7.116% | $194.7797 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $82.39 | 4.146% | $85.8059 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $684.74 | $740.6958 | $740.70 | $740.75 | $740.70 | |