| 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 | $244.60 | 7.788% | $263.6494 | $263.65 | $263.65 | $263.60 |
| Purchase #2 | $15.93 | 12.797% | $17.9686 | $17.97 | $17.95 | $18.00 |
| Purchase #3 | $27.97 | 9.670% | $30.6747 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $104.76 | 7.558% | $112.6778 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $182.59 | 7.238% | $195.8059 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $203.92 | 5.157% | $214.4362 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $164.56 | 4.304% | $171.6427 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $944.33 | $1,006.8553 | $1,006.86 | $1,006.85 | $1,006.80 | |