| 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 | $204.41 | 3.497% | $211.5582 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $168.91 | 6.340% | $179.6189 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $112.54 | 10.854% | $124.7551 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $246.39 | 7.792% | $265.5887 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $103.69 | 9.656% | $113.7023 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $27.62 | 11.246% | $30.7261 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $8.65 | 3.818% | $8.9803 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $872.21 | $934.9296 | $934.94 | $934.95 | $935.00 | |