| 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 | $233.41 | 5.266% | $245.7014 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $157.77 | 9.403% | $172.6051 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $7.84 | 9.251% | $8.5653 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $106.81 | 13.452% | $121.1781 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $249.95 | 3.768% | $259.3681 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $115.28 | 9.469% | $126.1959 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $18.98 | 5.808% | $20.0824 | $20.08 | $20.10 | $20.10 |
| 7 purchase totals = | $890.04 | $953.6963 | $953.71 | $953.70 | $953.80 | |