| 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 | $166.85 | 11.293% | $185.6924 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $5.26 | 3.813% | $5.4606 | $5.46 | $5.45 | $5.50 |
| Purchase #3 | $180.83 | 11.681% | $201.9528 | $201.95 | $201.95 | $202.00 |
| Purchase #4 | $122.98 | 8.113% | $132.9574 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $60.97 | 7.377% | $65.4678 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $81.92 | 5.460% | $86.3928 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $103.42 | 8.236% | $111.9377 | $111.94 | $111.95 | $111.90 |
| 7 purchase totals = | $722.23 | $789.8615 | $789.86 | $789.85 | $790.00 | |