| 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 | $108.94 | 4.124% | $113.4327 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $170.59 | 6.817% | $182.2191 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $51.55 | 6.482% | $54.8915 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $110.86 | 4.133% | $115.4418 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $249.41 | 6.799% | $266.3674 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $60.37 | 5.791% | $63.866 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $46.34 | 10.129% | $51.0338 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $798.06 | $847.2523 | $847.25 | $847.25 | $847.20 | |