| 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 | $72.81 | 6.136% | $77.2776 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $198.51 | 4.744% | $207.9273 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $88.74 | 6.236% | $94.2738 | $94.27 | $94.25 | $94.30 |
| Purchase #4 | $26.89 | 5.324% | $28.3216 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $156.58 | 11.637% | $174.8012 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $50.93 | 13.436% | $57.773 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $163.79 | 12.196% | $183.7658 | $183.77 | $183.75 | $183.80 |
| 7 purchase totals = | $758.25 | $824.1403 | $824.14 | $824.10 | $824.20 | |