| 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 | $33.43 | 9.780% | $36.6995 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $157.63 | 12.510% | $177.3495 | $177.35 | $177.35 | $177.30 |
| Purchase #3 | $237.89 | 5.179% | $250.2103 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $169.99 | 8.488% | $184.4188 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $206.28 | 11.384% | $229.7629 | $229.76 | $229.75 | $229.80 |
| Purchase #6 | $145.44 | 8.116% | $157.2439 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $63.56 | 11.267% | $70.7213 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $1,014.22 | $1,106.4062 | $1,106.40 | $1,106.35 | $1,106.30 | |