| 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 | $99.54 | 6.329% | $105.8399 | $105.84 | $105.85 | $105.80 |
| Purchase #2 | $82.63 | 13.652% | $93.9106 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $33.70 | 8.303% | $36.4981 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $184.73 | 9.869% | $202.961 | $202.96 | $202.95 | $203.00 |
| Purchase #5 | $52.87 | 10.627% | $58.4885 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $200.80 | 3.798% | $208.4264 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $168.97 | 9.242% | $184.5862 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $823.24 | $890.7107 | $890.72 | $890.75 | $890.70 | |