| 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 | $112.60 | 6.143% | $119.517 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $41.86 | 4.239% | $43.6344 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $108.55 | 12.454% | $122.0688 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $120.60 | 7.286% | $129.3869 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $69.89 | 6.695% | $74.5691 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $175.57 | 9.358% | $191.9998 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $179.97 | 3.787% | $186.7855 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $809.04 | $867.9615 | $867.97 | $867.95 | $868.00 | |