| 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 | $47.43 | 11.811% | $53.032 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $9.54 | 13.547% | $10.8324 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $78.33 | 12.743% | $88.3116 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $163.88 | 10.391% | $180.9088 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $248.91 | 12.637% | $280.3648 | $280.36 | $280.35 | $280.40 |
| Purchase #6 | $51.90 | 4.156% | $54.057 | $54.06 | $54.05 | $54.10 |
| Purchase #7 | $106.88 | 10.568% | $118.1751 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $706.87 | $785.6817 | $785.68 | $785.70 | $785.70 | |