| 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 | $138.27 | 10.184% | $152.3514 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $83.50 | 12.172% | $93.6636 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $12.72 | 4.223% | $13.2572 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $235.62 | 5.200% | $247.8722 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $135.53 | 8.840% | $147.5109 | $147.51 | $147.50 | $147.50 |
| Purchase #6 | $77.48 | 11.659% | $86.5134 | $86.51 | $86.50 | $86.50 |
| Purchase #7 | $12.90 | 12.247% | $14.4799 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $696.02 | $755.6486 | $755.64 | $755.60 | $755.80 | |