| 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 | $41.60 | 5.739% | $43.9874 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $142.91 | 10.126% | $157.3811 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $217.92 | 7.451% | $234.1572 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $86.77 | 5.550% | $91.5857 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $122.99 | 11.720% | $137.4044 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $223.77 | 9.210% | $244.3792 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $215.28 | 6.812% | $229.9449 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,051.24 | $1,138.8399 | $1,138.84 | $1,138.90 | $1,138.90 | |