| 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 | $72.64 | 11.786% | $81.2014 | $81.20 | $81.20 | $81.20 |
| Purchase #2 | $76.92 | 10.652% | $85.1135 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $107.56 | 12.455% | $120.9566 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $38.46 | 4.491% | $40.1872 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $11.45 | 4.261% | $11.9379 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $156.50 | 7.152% | $167.6929 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $180.57 | 10.156% | $198.9087 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $644.10 | $705.9982 | $706.00 | $706.00 | $706.00 | |