| 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 | $63.95 | 9.596% | $70.0866 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $182.99 | 5.345% | $192.7708 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $171.47 | 8.345% | $185.7792 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $172.40 | 3.519% | $178.4668 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $142.87 | 11.709% | $159.5986 | $159.60 | $159.60 | $159.60 |
| Purchase #6 | $77.78 | 5.467% | $82.0322 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $186.94 | 4.733% | $195.7879 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $998.40 | $1,064.5221 | $1,064.53 | $1,064.55 | $1,064.60 | |