| 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 | $43.29 | 4.520% | $45.2467 | $45.25 | $45.25 | $45.20 |
| Purchase #2 | $156.98 | 5.585% | $165.7473 | $165.75 | $165.75 | $165.70 |
| Purchase #3 | $248.51 | 12.468% | $279.4942 | $279.49 | $279.50 | $279.50 |
| Purchase #4 | $25.68 | 13.848% | $29.2362 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $237.82 | 5.195% | $250.1747 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $54.90 | 4.491% | $57.3656 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $114.25 | 7.487% | $122.8039 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $881.43 | $950.0686 | $950.07 | $950.05 | $950.00 | |