| 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 | $125.29 | 8.842% | $136.3681 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $164.49 | 12.459% | $184.9838 | $184.98 | $185.00 | $185.00 |
| Purchase #3 | $70.46 | 7.196% | $75.5303 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $54.51 | 5.441% | $57.4759 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $99.57 | 13.275% | $112.7879 | $112.79 | $112.80 | $112.80 |
| Purchase #6 | $222.78 | 8.294% | $241.2574 | $241.26 | $241.25 | $241.30 |
| Purchase #7 | $188.81 | 4.846% | $197.9597 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $925.91 | $1,006.3631 | $1,006.37 | $1,006.40 | $1,006.50 | |