| 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 | $224.96 | 6.195% | $238.8963 | $238.90 | $238.90 | $238.90 |
| Purchase #2 | $25.94 | 5.154% | $27.2769 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $34.64 | 11.715% | $38.6981 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $147.97 | 3.574% | $153.2584 | $153.26 | $153.25 | $153.30 |
| Purchase #5 | $101.59 | 12.720% | $114.5122 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $110.93 | 13.807% | $126.2461 | $126.25 | $126.25 | $126.20 |
| Purchase #7 | $78.89 | 7.728% | $84.9866 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $724.92 | $783.8746 | $783.89 | $783.90 | $783.90 | |