| 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 | $38.59 | 12.356% | $43.3582 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $221.47 | 5.187% | $232.9576 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $98.83 | 6.597% | $105.3498 | $105.35 | $105.35 | $105.30 |
| Purchase #4 | $86.48 | 7.845% | $93.2644 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $89.39 | 11.872% | $100.0024 | $100.00 | $100.00 | $100.00 |
| Purchase #6 | $207.37 | 9.458% | $226.9831 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $39.86 | 13.507% | $45.2439 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $781.99 | $847.1594 | $847.15 | $847.15 | $847.20 | |