| 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 | $95.48 | 9.149% | $104.2155 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $246.44 | 3.560% | $255.2133 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $67.28 | 12.313% | $75.5642 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $88.99 | 9.527% | $97.4681 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $204.27 | 6.721% | $217.999 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $113.71 | 13.244% | $128.7698 | $128.77 | $128.75 | $128.80 |
| Purchase #7 | $84.28 | 9.672% | $92.4316 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $900.45 | $971.6615 | $971.66 | $971.60 | $971.70 | |