| 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 | $119.65 | 6.673% | $127.6342 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $52.76 | 7.419% | $56.6743 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $139.49 | 5.485% | $147.141 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $20.50 | 9.145% | $22.3747 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $64.25 | 8.613% | $69.7839 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $209.79 | 11.461% | $233.834 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $36.58 | 8.231% | $39.5909 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $643.02 | $697.0330 | $697.01 | $697.05 | $697.00 | |