| 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 | $42.77 | 10.108% | $47.0932 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $87.39 | 9.705% | $95.8712 | $95.87 | $95.85 | $95.90 |
| Purchase #3 | $71.72 | 11.308% | $79.8301 | $79.83 | $79.85 | $79.80 |
| Purchase #4 | $63.61 | 3.696% | $65.961 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $28.94 | 5.236% | $30.4553 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $121.45 | 9.203% | $132.627 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $161.67 | 6.713% | $172.5229 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $577.55 | $624.3607 | $624.36 | $624.35 | $624.40 | |