| 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 | $27.33 | 11.447% | $30.4585 | $30.46 | $30.45 | $30.50 |
| Purchase #2 | $178.66 | 6.782% | $190.7767 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $194.45 | 10.837% | $215.5225 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $88.54 | 11.391% | $98.6256 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $192.41 | 11.257% | $214.0696 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $124.92 | 10.127% | $137.5706 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $67.42 | 9.561% | $73.866 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $873.73 | $960.8895 | $960.90 | $960.85 | $961.00 | |