| 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 | $88.89 | 11.820% | $99.3968 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $49.74 | 11.322% | $55.3716 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $80.25 | 8.800% | $87.312 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $204.26 | 3.137% | $210.6676 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $40.58 | 13.328% | $45.9885 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $54.35 | 6.622% | $57.9491 | $57.95 | $57.95 | $57.90 |
| Purchase #7 | $35.84 | 11.583% | $39.9913 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $553.91 | $596.6769 | $596.68 | $596.65 | $596.70 | |