| 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 | $139.81 | 8.747% | $152.0392 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $70.67 | 6.414% | $75.2028 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $181.43 | 3.569% | $187.9052 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $147.38 | 10.867% | $163.3958 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $101.55 | 6.515% | $108.166 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $141.91 | 11.298% | $157.943 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $142.96 | 8.173% | $154.6441 | $154.64 | $154.65 | $154.60 |
| 7 purchase totals = | $925.71 | $999.2961 | $999.30 | $999.30 | $999.20 | |