| 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 | $56.87 | 12.816% | $64.1585 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $117.87 | 13.340% | $133.5939 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $240.57 | 12.531% | $270.7158 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $141.80 | 4.259% | $147.8393 | $147.84 | $147.85 | $147.80 |
| Purchase #5 | $121.70 | 12.714% | $137.1729 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $189.67 | 7.296% | $203.5083 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $216.92 | 13.756% | $246.7595 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,085.40 | $1,203.7482 | $1,203.75 | $1,203.70 | $1,203.80 | |