| 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 | $68.87 | 9.652% | $75.5173 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $63.79 | 10.125% | $70.2487 | $70.25 | $70.25 | $70.20 |
| Purchase #3 | $179.53 | 9.365% | $196.343 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $176.77 | 7.771% | $190.5068 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $116.46 | 3.500% | $120.5361 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $16.98 | 3.505% | $17.5751 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $38.59 | 13.598% | $43.8375 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $660.99 | $714.5645 | $714.58 | $714.60 | $714.40 | |