| 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 | $48.35 | 6.690% | $51.5846 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $23.80 | 10.321% | $26.2564 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $16.94 | 7.483% | $18.2076 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $19.84 | 11.257% | $22.0734 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $155.42 | 9.751% | $170.575 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $58.89 | 4.400% | $61.4812 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $131.79 | 6.165% | $139.9149 | $139.91 | $139.90 | $139.90 |
| 7 purchase totals = | $455.03 | $490.0931 | $490.09 | $490.10 | $490.20 | |