| 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 | $45.48 | 13.592% | $51.6616 | $51.66 | $51.65 | $51.70 |
| Purchase #2 | $223.35 | 4.846% | $234.1735 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $5.36 | 11.868% | $5.9961 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $249.51 | 12.864% | $281.607 | $281.61 | $281.60 | $281.60 |
| Purchase #5 | $213.25 | 10.114% | $234.8181 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $152.51 | 7.299% | $163.6417 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $115.31 | 3.173% | $118.9688 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $1,004.77 | $1,090.8668 | $1,090.87 | $1,090.80 | $1,090.90 | |