| 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 | $79.92 | 9.813% | $87.7625 | $87.76 | $87.75 | $87.80 |
| Purchase #2 | $9.96 | 13.753% | $11.3298 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $69.38 | 8.639% | $75.3737 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $59.80 | 3.346% | $61.8009 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $205.88 | 5.701% | $217.6172 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $150.79 | 10.791% | $167.0617 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $209.57 | 12.541% | $235.8522 | $235.85 | $235.85 | $235.90 |
| 7 purchase totals = | $785.30 | $856.7980 | $856.79 | $856.75 | $856.90 | |