| 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 | $115.40 | 10.565% | $127.592 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $158.46 | 11.247% | $176.282 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $67.43 | 3.520% | $69.8035 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $62.36 | 8.382% | $67.587 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $175.72 | 11.791% | $196.4391 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $181.99 | 8.266% | $197.0333 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $194.80 | 3.331% | $201.2888 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $956.16 | $1,036.0257 | $1,036.02 | $1,036.10 | $1,036.00 | |