| 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 | $48.42 | 12.693% | $54.566 | $54.57 | $54.55 | $54.60 |
| Purchase #2 | $6.29 | 8.835% | $6.8457 | $6.85 | $6.85 | $6.80 |
| Purchase #3 | $189.40 | 13.563% | $215.0883 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $180.56 | 11.852% | $201.96 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $89.41 | 9.107% | $97.5526 | $97.55 | $97.55 | $97.60 |
| Purchase #6 | $175.97 | 9.145% | $192.0625 | $192.06 | $192.05 | $192.10 |
| Purchase #7 | $177.45 | 3.466% | $183.6004 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $867.50 | $951.6755 | $951.68 | $951.65 | $951.80 | |