| 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 | $114.52 | 9.186% | $125.0398 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $210.70 | 13.601% | $239.3573 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $102.33 | 3.298% | $105.7048 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $70.96 | 10.408% | $78.3455 | $78.35 | $78.35 | $78.30 |
| Purchase #5 | $128.93 | 9.688% | $141.4207 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $174.49 | 6.824% | $186.3972 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $76.99 | 9.394% | $84.2224 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $878.92 | $960.4877 | $960.49 | $960.45 | $960.40 | |