| 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 | $64.76 | 10.489% | $71.5527 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $185.36 | 10.785% | $205.3511 | $205.35 | $205.35 | $205.40 |
| Purchase #3 | $26.74 | 3.420% | $27.6545 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $63.25 | 7.258% | $67.8407 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $146.44 | 5.705% | $154.7944 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $40.61 | 13.609% | $46.1366 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $21.64 | 6.519% | $23.0507 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $548.80 | $596.3807 | $596.37 | $596.40 | $596.50 | |