| 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 | $99.35 | 10.463% | $109.745 | $109.75 | $109.75 | $109.70 |
| Purchase #2 | $201.70 | 9.737% | $221.3395 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $237.37 | 9.175% | $259.1487 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $142.91 | 10.500% | $157.9156 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $236.34 | 11.596% | $263.746 | $263.75 | $263.75 | $263.70 |
| Purchase #6 | $54.33 | 6.281% | $57.7425 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $86.63 | 7.620% | $93.2312 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $1,058.63 | $1,162.8685 | $1,162.88 | $1,162.90 | $1,162.60 | |