| 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 | $124.93 | 13.408% | $141.6806 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $121.97 | 12.469% | $137.1784 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $13.50 | 3.112% | $13.9201 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $72.42 | 4.677% | $75.8071 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $215.76 | 8.281% | $233.6271 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $80.49 | 5.561% | $84.966 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $163.48 | 3.208% | $168.7244 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $792.55 | $855.9037 | $855.91 | $855.90 | $855.90 | |