| 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 | $75.88 | 9.504% | $83.0916 | $83.09 | $83.10 | $83.10 |
| Purchase #2 | $99.76 | 4.288% | $104.0377 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $244.33 | 5.492% | $257.7486 | $257.75 | $257.75 | $257.70 |
| Purchase #4 | $237.78 | 8.689% | $258.4407 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $150.61 | 4.283% | $157.0606 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $235.38 | 8.149% | $254.5611 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $228.38 | 4.162% | $237.8852 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,272.12 | $1,352.8255 | $1,352.83 | $1,352.85 | $1,352.80 | |