| 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 | $118.70 | 4.565% | $124.1187 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $79.92 | 6.420% | $85.0509 | $85.05 | $85.05 | $85.10 |
| Purchase #3 | $55.26 | 7.364% | $59.3293 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $242.33 | 8.269% | $262.3683 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $20.58 | 4.153% | $21.4347 | $21.43 | $21.45 | $21.40 |
| Purchase #6 | $209.87 | 8.837% | $228.4162 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $181.81 | 6.324% | $193.3077 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $908.47 | $974.0258 | $974.03 | $974.00 | $974.00 | |