| 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 | $65.50 | 8.524% | $71.0832 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $50.66 | 4.645% | $53.0132 | $53.01 | $53.00 | $53.00 |
| Purchase #3 | $103.48 | 6.318% | $110.0179 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $145.79 | 5.787% | $154.2269 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $186.98 | 12.233% | $209.8533 | $209.85 | $209.85 | $209.90 |
| Purchase #6 | $61.64 | 3.638% | $63.8825 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $114.53 | 9.394% | $125.2889 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $728.58 | $787.3659 | $787.36 | $787.40 | $787.40 | |