| 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 | $127.95 | 10.820% | $141.7942 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $101.44 | 11.347% | $112.9504 | $112.95 | $112.95 | $113.00 |
| Purchase #3 | $228.40 | 5.749% | $241.5307 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $79.78 | 3.429% | $82.5157 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $21.99 | 7.420% | $23.6217 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $57.44 | 5.509% | $60.6044 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $167.57 | 9.107% | $182.8306 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $784.57 | $845.8477 | $845.84 | $845.85 | $845.80 | |