| 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 | $95.42 | 5.830% | $100.983 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $166.85 | 4.444% | $174.2648 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $136.78 | 5.591% | $144.4274 | $144.43 | $144.45 | $144.40 |
| Purchase #4 | $60.85 | 13.849% | $69.2771 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $86.67 | 12.420% | $97.4344 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $160.44 | 3.753% | $166.4613 | $166.46 | $166.45 | $166.50 |
| Purchase #7 | $246.94 | 10.402% | $272.6267 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $953.95 | $1,025.4747 | $1,025.47 | $1,025.55 | $1,025.50 | |