| 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 | $25.67 | 6.166% | $27.2528 | $27.25 | $27.25 | $27.30 |
| Purchase #2 | $191.98 | 3.496% | $198.6916 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $229.56 | 8.146% | $248.26 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $71.84 | 7.537% | $77.2546 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $250.83 | 9.838% | $275.5067 | $275.51 | $275.50 | $275.50 |
| Purchase #6 | $80.59 | 4.782% | $84.4438 | $84.44 | $84.45 | $84.40 |
| Purchase #7 | $48.44 | 11.796% | $54.154 | $54.15 | $54.15 | $54.20 |
| 7 purchase totals = | $898.91 | $965.5635 | $965.55 | $965.55 | $965.70 | |