| 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 | $239.29 | 8.551% | $259.7517 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $205.46 | 4.211% | $214.1119 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $246.92 | 8.856% | $268.7872 | $268.79 | $268.80 | $268.80 |
| Purchase #4 | $20.49 | 12.431% | $23.0371 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $56.52 | 10.722% | $62.5801 | $62.58 | $62.60 | $62.60 |
| Purchase #6 | $124.92 | 7.722% | $134.5663 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $147.95 | 13.359% | $167.7146 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $1,041.55 | $1,130.5489 | $1,130.55 | $1,130.55 | $1,130.60 | |