| 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 | $56.55 | 4.279% | $58.9698 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $153.47 | 4.517% | $160.4022 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $47.79 | 6.488% | $50.8906 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $207.29 | 4.202% | $216.0003 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $226.92 | 9.492% | $248.4592 | $248.46 | $248.45 | $248.50 |
| Purchase #6 | $69.87 | 6.168% | $74.1796 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $38.55 | 7.542% | $41.4574 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $800.44 | $850.3591 | $850.36 | $850.35 | $850.50 | |