| 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 | $235.83 | 7.860% | $254.3662 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $58.73 | 4.505% | $61.3758 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $198.53 | 5.150% | $208.7543 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $157.67 | 7.860% | $170.0629 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $139.72 | 6.851% | $149.2922 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $92.30 | 10.794% | $102.2629 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $100.63 | 3.123% | $103.7727 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $983.41 | $1,049.8870 | $1,049.88 | $1,049.85 | $1,050.10 | |