| 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 | $28.74 | 11.277% | $31.981 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $59.73 | 9.833% | $65.6033 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $46.55 | 10.477% | $51.427 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $59.81 | 6.516% | $63.7072 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $179.70 | 7.720% | $193.5728 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $99.81 | 13.183% | $112.968 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $118.45 | 5.722% | $125.2277 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $592.79 | $644.4870 | $644.49 | $644.50 | $644.50 | |