| 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 | $65.84 | 11.498% | $73.4103 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $113.53 | 13.605% | $128.9758 | $128.98 | $129.00 | $129.00 |
| Purchase #3 | $203.77 | 4.302% | $212.5362 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $200.91 | 9.578% | $220.1532 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $167.97 | 7.721% | $180.939 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $214.92 | 9.332% | $234.9763 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $207.97 | 10.545% | $229.9004 | $229.90 | $229.90 | $229.90 |
| 7 purchase totals = | $1,174.91 | $1,280.8912 | $1,280.90 | $1,280.95 | $1,280.90 | |