| 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 | $31.81 | 11.526% | $35.4764 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $134.43 | 5.447% | $141.7524 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $99.57 | 6.229% | $105.7722 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $231.42 | 5.258% | $243.5881 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $247.70 | 3.582% | $256.5726 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $182.85 | 8.239% | $197.915 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $166.91 | 11.734% | $186.4952 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,094.69 | $1,167.5719 | $1,167.58 | $1,167.55 | $1,167.70 | |