| 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 | $65.47 | 7.387% | $70.3063 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $136.80 | 8.703% | $148.7057 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $172.38 | 4.693% | $180.4698 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $25.25 | 9.368% | $27.6154 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $237.53 | 3.560% | $245.9861 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $132.57 | 7.125% | $142.0156 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $240.56 | 11.494% | $268.21 | $268.21 | $268.20 | $268.20 |
| 7 purchase totals = | $1,010.56 | $1,083.3089 | $1,083.33 | $1,083.25 | $1,083.30 | |