| 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 | $65.56 | 7.276% | $70.3301 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $242.93 | 11.321% | $270.4321 | $270.43 | $270.45 | $270.40 |
| Purchase #3 | $162.43 | 9.360% | $177.6334 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $159.69 | 10.565% | $176.5612 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $50.84 | 13.123% | $57.5117 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $116.26 | 9.524% | $127.3326 | $127.33 | $127.35 | $127.30 |
| Purchase #7 | $142.96 | 11.341% | $159.1731 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $940.67 | $1,038.9742 | $1,038.96 | $1,039.00 | $1,038.90 | |