| 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 | $51.61 | 8.523% | $56.0087 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $201.90 | 11.719% | $225.5607 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $165.38 | 7.775% | $178.2383 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $89.77 | 8.211% | $97.141 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $120.95 | 11.596% | $134.9754 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $215.77 | 7.272% | $231.4608 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $168.39 | 3.318% | $173.9772 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,013.77 | $1,097.3621 | $1,097.37 | $1,097.40 | $1,097.40 | |