| 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 | $54.69 | 6.371% | $58.1743 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $218.38 | 12.776% | $246.2802 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $201.26 | 6.180% | $213.6979 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $135.70 | 4.179% | $141.3709 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $71.81 | 13.167% | $81.2652 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $17.99 | 3.240% | $18.5729 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $171.61 | 8.415% | $186.051 | $186.05 | $186.05 | $186.10 |
| 7 purchase totals = | $871.44 | $945.4124 | $945.41 | $945.35 | $945.60 | |