| 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 | $154.46 | 7.781% | $166.4785 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $210.31 | 11.224% | $233.9152 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $117.79 | 4.684% | $123.3073 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $146.80 | 11.506% | $163.6908 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $35.92 | 10.379% | $39.6481 | $39.65 | $39.65 | $39.60 |
| Purchase #6 | $154.36 | 6.198% | $163.9272 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $145.47 | 9.149% | $158.7791 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $965.11 | $1,049.7462 | $1,049.76 | $1,049.80 | $1,049.70 | |