| 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 | $71.93 | 13.307% | $81.5017 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $9.46 | 12.773% | $10.6683 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $235.92 | 3.765% | $244.8024 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $223.87 | 13.412% | $253.8954 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $243.46 | 7.519% | $261.7658 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $208.92 | 11.427% | $232.7933 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $87.99 | 11.491% | $98.1009 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $1,081.55 | $1,183.5278 | $1,183.53 | $1,183.50 | $1,183.60 | |