| 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 | $27.93 | 9.564% | $30.6012 | $30.60 | $30.60 | $30.60 |
| Purchase #2 | $214.77 | 5.185% | $225.9058 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $187.48 | 3.533% | $194.1037 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $51.79 | 7.762% | $55.8099 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $193.93 | 5.689% | $204.9627 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $139.90 | 12.866% | $157.8995 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $129.59 | 4.714% | $135.6989 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $945.39 | $1,004.9817 | $1,004.98 | $1,004.95 | $1,005.00 | |