| 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 | $46.70 | 7.684% | $50.2884 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $161.75 | 3.859% | $167.9919 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $250.37 | 5.297% | $263.6321 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $237.91 | 7.600% | $255.9912 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $153.51 | 9.141% | $167.5423 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $61.25 | 3.805% | $63.5806 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $154.37 | 5.587% | $162.9947 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $1,065.86 | $1,132.0212 | $1,132.01 | $1,132.10 | $1,132.00 | |