| 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 | $110.68 | 12.632% | $124.6611 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $57.89 | 5.436% | $61.0369 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $18.85 | 7.463% | $20.2568 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $61.97 | 3.364% | $64.0547 | $64.05 | $64.05 | $64.10 |
| Purchase #5 | $248.55 | 13.556% | $282.2434 | $282.24 | $282.25 | $282.20 |
| Purchase #6 | $127.43 | 13.860% | $145.0918 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $234.97 | 7.108% | $251.6717 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $860.34 | $949.0164 | $949.01 | $949.00 | $949.10 | |