| 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 | $53.52 | 6.708% | $57.1101 | $57.11 | $57.10 | $57.10 |
| Purchase #2 | $199.40 | 6.294% | $211.9502 | $211.95 | $211.95 | $212.00 |
| Purchase #3 | $110.25 | 12.757% | $124.3146 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $118.38 | 6.453% | $126.0191 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $21.39 | 6.338% | $22.7457 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $38.37 | 9.211% | $41.9043 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $27.81 | 10.715% | $30.7898 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $569.12 | $614.8338 | $614.83 | $614.80 | $614.80 | |