| 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 | $140.64 | 8.625% | $152.7702 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $234.51 | 4.675% | $245.4733 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $67.52 | 4.118% | $70.3005 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $33.48 | 8.756% | $36.4115 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $192.34 | 8.325% | $208.3523 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $77.85 | 10.583% | $86.0889 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $166.55 | 6.693% | $177.6972 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $912.89 | $977.0939 | $977.09 | $977.05 | $977.20 | |