| 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 | $126.60 | 11.269% | $140.8666 | $140.87 | $140.85 | $140.90 |
| Purchase #2 | $60.27 | 10.129% | $66.3747 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $8.94 | 11.482% | $9.9665 | $9.97 | $9.95 | $10.00 |
| Purchase #4 | $174.46 | 8.232% | $188.8215 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $18.67 | 10.493% | $20.629 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $207.95 | 13.756% | $236.5556 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $44.80 | 11.384% | $49.9 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $641.69 | $713.1139 | $713.12 | $713.05 | $713.20 | |