| 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 | $44.48 | 10.571% | $49.182 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $56.73 | 6.222% | $60.2597 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $11.42 | 3.870% | $11.862 | $11.86 | $11.85 | $11.90 |
| Purchase #4 | $87.57 | 10.625% | $96.8743 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $171.94 | 5.752% | $181.83 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $83.85 | 4.848% | $87.915 | $87.92 | $87.90 | $87.90 |
| Purchase #7 | $124.76 | 7.795% | $134.485 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $580.75 | $622.4080 | $622.41 | $622.40 | $622.50 | |