| 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 | $74.63 | 8.857% | $81.24 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $166.28 | 11.591% | $185.5535 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $148.33 | 5.354% | $156.2716 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $56.94 | 6.874% | $60.8541 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $97.99 | 3.415% | $101.3364 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $172.45 | 5.420% | $181.7968 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $142.79 | 6.475% | $152.0357 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $859.41 | $919.0881 | $919.09 | $919.10 | $919.10 | |