| 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 | $68.91 | 8.800% | $74.9741 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $165.25 | 10.492% | $182.588 | $182.59 | $182.60 | $182.60 |
| Purchase #3 | $29.78 | 9.473% | $32.6011 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $202.54 | 12.298% | $227.4484 | $227.45 | $227.45 | $227.40 |
| Purchase #5 | $194.77 | 8.807% | $211.9234 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $226.49 | 3.831% | $235.1668 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $193.72 | 10.851% | $214.7406 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $1,081.46 | $1,179.4424 | $1,179.44 | $1,179.40 | $1,179.40 | |