| 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 | $132.75 | 6.857% | $141.8527 | $141.85 | $141.85 | $141.90 |
| Purchase #2 | $74.76 | 4.414% | $78.0599 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $229.44 | 9.292% | $250.7596 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $78.45 | 6.803% | $83.787 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $238.81 | 13.816% | $271.804 | $271.80 | $271.80 | $271.80 |
| Purchase #6 | $219.48 | 8.228% | $237.5388 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $246.93 | 6.617% | $263.2694 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $1,220.62 | $1,327.0714 | $1,327.07 | $1,327.05 | $1,327.20 | |