| 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 | $111.76 | 10.329% | $123.3037 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $97.88 | 13.156% | $110.7571 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $195.43 | 13.442% | $221.6997 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $236.74 | 9.720% | $259.7511 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $9.49 | 12.798% | $10.7045 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $238.72 | 12.513% | $268.591 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $36.76 | 10.684% | $40.6874 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $926.78 | $1,035.4945 | $1,035.49 | $1,035.50 | $1,035.60 | |