| 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 | $160.38 | 8.482% | $173.9834 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $161.99 | 3.709% | $167.9982 | $168.00 | $168.00 | $168.00 |
| Purchase #3 | $119.69 | 11.299% | $133.2138 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $67.38 | 7.730% | $72.5885 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $123.81 | 13.698% | $140.7695 | $140.77 | $140.75 | $140.80 |
| Purchase #6 | $66.26 | 11.866% | $74.1224 | $74.12 | $74.10 | $74.10 |
| Purchase #7 | $60.94 | 6.414% | $64.8487 | $64.85 | $64.85 | $64.80 |
| 7 purchase totals = | $760.45 | $827.5245 | $827.52 | $827.50 | $827.50 | |