| 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 | $38.76 | 12.381% | $43.5589 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $61.50 | 3.531% | $63.6716 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $71.36 | 13.202% | $80.7809 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $30.54 | 11.308% | $33.9935 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $194.92 | 7.786% | $210.0965 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $180.54 | 7.668% | $194.3838 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $200.63 | 12.530% | $225.7689 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $778.25 | $852.2541 | $852.25 | $852.25 | $852.40 | |