| 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 | $28.71 | 5.752% | $30.3614 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $224.29 | 11.715% | $250.5656 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $88.57 | 12.411% | $99.5624 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $153.63 | 9.270% | $167.8715 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $124.85 | 3.350% | $129.0325 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $180.51 | 5.861% | $191.0897 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $130.48 | 5.216% | $137.2858 | $137.29 | $137.30 | $137.30 |
| 7 purchase totals = | $931.04 | $1,005.7689 | $1,005.77 | $1,005.75 | $1,005.90 | |