| 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 | $84.83 | 4.397% | $88.56 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $50.52 | 11.802% | $56.4824 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $56.78 | 11.273% | $63.1808 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $105.86 | 6.600% | $112.8468 | $112.85 | $112.85 | $112.80 |
| Purchase #5 | $63.35 | 6.312% | $67.3487 | $67.35 | $67.35 | $67.30 |
| Purchase #6 | $74.98 | 3.579% | $77.6635 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $223.91 | 6.268% | $237.9447 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $660.23 | $704.0269 | $704.02 | $704.05 | $704.00 | |