| 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 | $64.92 | 12.818% | $73.2414 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $35.35 | 3.275% | $36.5077 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $157.69 | 3.570% | $163.3195 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $115.28 | 7.628% | $124.0736 | $124.07 | $124.05 | $124.10 |
| Purchase #5 | $152.84 | 11.283% | $170.0849 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $136.27 | 12.195% | $152.8881 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $77.66 | 10.276% | $85.6403 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $740.01 | $805.7555 | $805.75 | $805.75 | $805.70 | |