| 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 | $60.25 | 4.697% | $63.0799 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $51.39 | 13.826% | $58.4952 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $233.36 | 9.597% | $255.7556 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $180.36 | 13.795% | $205.2407 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $223.77 | 6.715% | $238.7962 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $201.63 | 10.744% | $223.2931 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $233.76 | 3.129% | $241.0744 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,184.52 | $1,285.7351 | $1,285.74 | $1,285.75 | $1,285.80 | |