| 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 | $45.69 | 12.406% | $51.3583 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $248.79 | 9.360% | $272.0767 | $272.08 | $272.10 | $272.10 |
| Purchase #3 | $114.74 | 3.514% | $118.772 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $57.80 | 5.395% | $60.9183 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $100.83 | 8.647% | $109.5488 | $109.55 | $109.55 | $109.50 |
| Purchase #6 | $94.94 | 3.856% | $98.6009 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $103.66 | 4.179% | $107.992 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $766.45 | $819.2670 | $819.27 | $819.25 | $819.30 | |