| 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 | $61.60 | 7.673% | $66.3266 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $121.64 | 9.158% | $132.7798 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $174.37 | 5.662% | $184.2428 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $245.46 | 12.534% | $276.226 | $276.23 | $276.25 | $276.20 |
| Purchase #5 | $13.41 | 11.732% | $14.9833 | $14.98 | $15.00 | $15.00 |
| Purchase #6 | $250.37 | 4.765% | $262.3001 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $90.75 | 7.551% | $97.6025 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $957.60 | $1,034.4611 | $1,034.46 | $1,034.55 | $1,034.40 | |