| 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 | $77.87 | 6.150% | $82.659 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $7.30 | 6.293% | $7.7594 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $121.94 | 6.454% | $129.81 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $108.58 | 9.763% | $119.1807 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $211.76 | 13.300% | $239.9241 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $164.59 | 9.318% | $179.9265 | $179.93 | $179.95 | $179.90 |
| Purchase #7 | $221.25 | 5.485% | $233.3856 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $913.29 | $992.6453 | $992.65 | $992.65 | $992.70 | |