| 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 | $54.44 | 10.801% | $60.3201 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $67.98 | 9.462% | $74.4123 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $115.80 | 4.549% | $121.0677 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $137.34 | 9.496% | $150.3818 | $150.38 | $150.40 | $150.40 |
| Purchase #5 | $116.38 | 9.391% | $127.3092 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $220.54 | 7.578% | $237.2525 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $41.31 | 11.460% | $46.0441 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $753.79 | $816.7877 | $816.78 | $816.75 | $816.80 | |