| 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 | $246.87 | 6.567% | $263.082 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $106.62 | 11.416% | $118.7917 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $55.70 | 9.681% | $61.0923 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $101.26 | 7.367% | $108.7198 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $153.82 | 11.641% | $171.7262 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $11.91 | 3.630% | $12.3423 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $51.92 | 5.238% | $54.6396 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $728.10 | $790.3939 | $790.39 | $790.45 | $790.30 | |