| 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 | $75.53 | 8.569% | $82.0022 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $157.55 | 8.426% | $170.8252 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $215.60 | 9.510% | $236.1036 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $35.84 | 13.551% | $40.6967 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $105.26 | 4.845% | $110.3598 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $179.98 | 3.812% | $186.8408 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $170.93 | 8.641% | $185.7001 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $940.69 | $1,012.5284 | $1,012.53 | $1,012.55 | $1,012.50 | |