| 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 | $79.95 | 10.481% | $88.3296 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $139.53 | 5.821% | $147.652 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $71.69 | 3.750% | $74.3784 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $133.84 | 13.441% | $151.8294 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $186.89 | 11.508% | $208.3973 | $208.40 | $208.40 | $208.40 |
| Purchase #6 | $77.83 | 4.836% | $81.5939 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $238.61 | 13.375% | $270.5241 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $928.34 | $1,022.7047 | $1,022.70 | $1,022.75 | $1,022.70 | |