| 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 | $134.48 | 12.728% | $151.5966 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $8.54 | 11.799% | $9.5476 | $9.55 | $9.55 | $9.50 |
| Purchase #3 | $175.34 | 10.138% | $193.116 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $144.43 | 12.871% | $163.0196 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $124.36 | 13.414% | $141.0417 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $66.91 | 5.328% | $70.475 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $32.50 | 8.845% | $35.3746 | $35.37 | $35.35 | $35.40 |
| 7 purchase totals = | $686.56 | $764.1711 | $764.18 | $764.15 | $764.10 | |