| 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 | $218.98 | 13.656% | $248.8839 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $75.68 | 13.636% | $85.9997 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $84.34 | 12.474% | $94.8606 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $80.56 | 7.244% | $86.3958 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $137.93 | 7.750% | $148.6196 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $43.36 | 6.675% | $46.2543 | $46.25 | $46.25 | $46.30 |
| Purchase #7 | $58.43 | 7.769% | $62.9694 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $699.28 | $773.9833 | $773.98 | $773.95 | $774.10 | |